29467575

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:209

約数の個数: 72

約数和(自身を含む): 56968080

約数和(自身を除く): 27500505

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 61, 75, 95, 113, 171, 183, 225, 285, 305, 339, 475, 549, 565, 855, 915, 1017, 1159, 1425, 1525, 1695, 2147, 2745, 2825, 3477, 4275, 4575, 5085, 5795, 6441, 6893, 8475, 10431, 10735, 13725, 17385, 19323, 20679, 25425, 28975, 32205, 34465, 52155, 53675, 62037, 86925, 96615, 103395, 130967, 161025, 172325, 260775, 310185, 392901, 483075, 516975, 654835, 1178703, 1550925, 1964505, 3274175, 5893515, 9822525, 29467575]

約数ペア:

[(1, 29467575), (3, 9822525), (5, 5893515), (9, 3274175), (15, 1964505), (19, 1550925), (25, 1178703), (45, 654835), (57, 516975), (61, 483075), (75, 392901), (95, 310185), (113, 260775), (171, 172325), (183, 161025), (225, 130967), (285, 103395), (305, 96615), (339, 86925), (475, 62037), (549, 53675), (565, 52155), (855, 34465), (915, 32205), (1017, 28975), (1159, 25425), (1425, 20679), (1525, 19323), (1695, 17385), (2147, 13725), (2745, 10735), (2825, 10431), (3477, 8475), (4275, 6893), (4575, 6441), (5085, 5795)]