3280463905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{787}}^1$

素因数の和:946

約数の個数: 64

約数和(自身を含む): 4595616000

約数和(自身を除く): 1315152095

約数列:

[1, 5, 17, 19, 29, 85, 89, 95, 145, 323, 445, 493, 551, 787, 1513, 1615, 1691, 2465, 2581, 2755, 3935, 7565, 8455, 9367, 12905, 13379, 14953, 22823, 28747, 43877, 46835, 49039, 66895, 70043, 74765, 114115, 143735, 219385, 245195, 254201, 350215, 387991, 433637, 833663, 1190731, 1271005, 1330817, 1939955, 2031247, 2168185, 4168315, 5953655, 6654085, 7371829, 10156235, 22623889, 34531199, 36859145, 38593693, 113119445, 172655995, 192968465, 656092781, 3280463905]

約数ペア:

[(1, 3280463905), (5, 656092781), (17, 192968465), (19, 172655995), (29, 113119445), (85, 38593693), (89, 36859145), (95, 34531199), (145, 22623889), (323, 10156235), (445, 7371829), (493, 6654085), (551, 5953655), (787, 4168315), (1513, 2168185), (1615, 2031247), (1691, 1939955), (2465, 1330817), (2581, 1271005), (2755, 1190731), (3935, 833663), (7565, 433637), (8455, 387991), (9367, 350215), (12905, 254201), (13379, 245195), (14953, 219385), (22823, 143735), (28747, 114115), (43877, 74765), (46835, 70043), (49039, 66895)]