15694189867215

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{787}}^1\times {\mathrm{304153}}^1$

素因数の和:305029

約数の個数: 96

約数和(自身を含む): 28714784956416

約数和(自身を除く): 13020595089201

約数列:

[1, 3, 5, 9, 15, 31, 45, 47, 93, 141, 155, 235, 279, 423, 465, 705, 787, 1395, 1457, 2115, 2361, 3935, 4371, 7083, 7285, 11805, 13113, 21855, 24397, 35415, 36989, 65565, 73191, 110967, 121985, 184945, 219573, 304153, 332901, 365955, 554835, 912459, 1097865, 1146659, 1520765, 1664505, 2737377, 3439977, 4562295, 5733295, 9428743, 10319931, 13686885, 14295191, 17199885, 28286229, 42885573, 47143715, 51599655, 71475955, 84858687, 128656719, 141431145, 214427865, 239368411, 424293435, 443150921, 643283595, 718105233, 1196842055, 1329452763, 2154315699, 2215754605, 3590526165, 3988358289, 6647263815, 7420420741, 10771578495, 11250315317, 19941791445, 22261262223, 33750945951, 37102103705, 56251576585, 66783786669, 101252837853, 111306311115, 168754729755, 333918933345, 348759774827, 506264189265, 1046279324481, 1743798874135, 3138837973443, 5231396622405, 15694189867215]

約数ペア:

[(1, 15694189867215), (3, 5231396622405), (5, 3138837973443), (9, 1743798874135), (15, 1046279324481), (31, 506264189265), (45, 348759774827), (47, 333918933345), (93, 168754729755), (141, 111306311115), (155, 101252837853), (235, 66783786669), (279, 56251576585), (423, 37102103705), (465, 33750945951), (705, 22261262223), (787, 19941791445), (1395, 11250315317), (1457, 10771578495), (2115, 7420420741), (2361, 6647263815), (3935, 3988358289), (4371, 3590526165), (7083, 2215754605), (7285, 2154315699), (11805, 1329452763), (13113, 1196842055), (21855, 718105233), (24397, 643283595), (35415, 443150921), (36989, 424293435), (65565, 239368411), (73191, 214427865), (110967, 141431145), (121985, 128656719), (184945, 84858687), (219573, 71475955), (304153, 51599655), (332901, 47143715), (365955, 42885573), (554835, 28286229), (912459, 17199885), (1097865, 14295191), (1146659, 13686885), (1520765, 10319931), (1664505, 9428743), (2737377, 5733295), (3439977, 4562295)]