74658105

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1429}}^1$

素因数の和:1492

約数の個数: 48

約数和(自身を含む): 137417280

約数和(自身を除く): 62759175

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 243, 387, 405, 645, 1161, 1215, 1429, 1935, 3483, 4287, 5805, 7145, 10449, 12861, 17415, 21435, 38583, 52245, 61447, 64305, 115749, 184341, 192915, 307235, 347247, 553023, 578745, 921705, 1659069, 1736235, 2765115, 4977207, 8295345, 14931621, 24886035, 74658105]

約数ペア:

[(1, 74658105), (3, 24886035), (5, 14931621), (9, 8295345), (15, 4977207), (27, 2765115), (43, 1736235), (45, 1659069), (81, 921705), (129, 578745), (135, 553023), (215, 347247), (243, 307235), (387, 192915), (405, 184341), (645, 115749), (1161, 64305), (1215, 61447), (1429, 52245), (1935, 38583), (3483, 21435), (4287, 17415), (5805, 12861), (7145, 10449)]