83897415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2357}}^1$

素因数の和:2488

約数の個数: 48

約数和(自身を含む): 167738688

約数和(自身を除く): 83841273

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 113, 315, 339, 565, 791, 1017, 1695, 2357, 2373, 3955, 5085, 7071, 7119, 11785, 11865, 16499, 21213, 35355, 35595, 49497, 82495, 106065, 148491, 247485, 266341, 742455, 799023, 1331705, 1864387, 2397069, 3995115, 5593161, 9321935, 11985345, 16779483, 27965805, 83897415]

約数ペア:

[(1, 83897415), (3, 27965805), (5, 16779483), (7, 11985345), (9, 9321935), (15, 5593161), (21, 3995115), (35, 2397069), (45, 1864387), (63, 1331705), (105, 799023), (113, 742455), (315, 266341), (339, 247485), (565, 148491), (791, 106065), (1017, 82495), (1695, 49497), (2357, 35595), (2373, 35355), (3955, 21213), (5085, 16499), (7071, 11865), (7119, 11785)]