5158665

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 9547200

約数和(自身を除く): 4388535

約数列:

[1, 3, 5, 9, 15, 29, 45, 59, 67, 87, 145, 177, 201, 261, 295, 335, 435, 531, 603, 885, 1005, 1305, 1711, 1943, 2655, 3015, 3953, 5133, 5829, 8555, 9715, 11859, 15399, 17487, 19765, 25665, 29145, 35577, 59295, 76995, 87435, 114637, 177885, 343911, 573185, 1031733, 1719555, 5158665]

約数ペア:

[(1, 5158665), (3, 1719555), (5, 1031733), (9, 573185), (15, 343911), (29, 177885), (45, 114637), (59, 87435), (67, 76995), (87, 59295), (145, 35577), (177, 29145), (201, 25665), (261, 19765), (295, 17487), (335, 15399), (435, 11859), (531, 9715), (603, 8555), (885, 5829), (1005, 5133), (1305, 3953), (1711, 3015), (1943, 2655)]