3381525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:155

約数の個数: 72

約数和(自身を含む): 7350720

約数和(自身を除く): 3969195

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 113, 133, 171, 175, 225, 285, 315, 339, 399, 475, 525, 565, 665, 791, 855, 1017, 1197, 1425, 1575, 1695, 1995, 2147, 2373, 2825, 3325, 3955, 4275, 5085, 5985, 6441, 7119, 8475, 9975, 10735, 11865, 15029, 19323, 19775, 25425, 29925, 32205, 35595, 45087, 53675, 59325, 75145, 96615, 135261, 161025, 177975, 225435, 375725, 483075, 676305, 1127175, 3381525]

約数ペア:

[(1, 3381525), (3, 1127175), (5, 676305), (7, 483075), (9, 375725), (15, 225435), (19, 177975), (21, 161025), (25, 135261), (35, 96615), (45, 75145), (57, 59325), (63, 53675), (75, 45087), (95, 35595), (105, 32205), (113, 29925), (133, 25425), (171, 19775), (175, 19323), (225, 15029), (285, 11865), (315, 10735), (339, 9975), (399, 8475), (475, 7119), (525, 6441), (565, 5985), (665, 5085), (791, 4275), (855, 3955), (1017, 3325), (1197, 2825), (1425, 2373), (1575, 2147), (1695, 1995)]