2247276075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 4164376320

約数和(自身を除く): 1917100245

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 59, 75, 137, 165, 177, 275, 295, 337, 411, 649, 685, 825, 885, 1011, 1475, 1507, 1685, 1947, 2055, 3245, 3425, 3707, 4425, 4521, 5055, 7535, 8083, 8425, 9735, 10275, 11121, 16225, 18535, 19883, 22605, 24249, 25275, 37675, 40415, 46169, 48675, 55605, 59649, 88913, 92675, 99415, 113025, 121245, 138507, 202075, 218713, 230845, 266739, 278025, 298245, 444565, 497075, 507859, 606225, 656139, 692535, 1093565, 1154225, 1333695, 1491225, 1523577, 2222825, 2539295, 2723971, 3280695, 3462675, 5467825, 6668475, 7617885, 8171913, 12696475, 13619855, 16403475, 29963681, 38089425, 40859565, 68099275, 89891043, 149818405, 204297825, 449455215, 749092025, 2247276075]

約数ペア:

[(1, 2247276075), (3, 749092025), (5, 449455215), (11, 204297825), (15, 149818405), (25, 89891043), (33, 68099275), (55, 40859565), (59, 38089425), (75, 29963681), (137, 16403475), (165, 13619855), (177, 12696475), (275, 8171913), (295, 7617885), (337, 6668475), (411, 5467825), (649, 3462675), (685, 3280695), (825, 2723971), (885, 2539295), (1011, 2222825), (1475, 1523577), (1507, 1491225), (1685, 1333695), (1947, 1154225), (2055, 1093565), (3245, 692535), (3425, 656139), (3707, 606225), (4425, 507859), (4521, 497075), (5055, 444565), (7535, 298245), (8083, 278025), (8425, 266739), (9735, 230845), (10275, 218713), (11121, 202075), (16225, 138507), (18535, 121245), (19883, 113025), (22605, 99415), (24249, 92675), (25275, 88913), (37675, 59649), (40415, 55605), (46169, 48675)]