14975325

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:179

約数の個数: 72

約数和(自身を含む): 29402880

約数和(自身を除く): 14427555

約数列:

[1, 3, 5, 9, 15, 19, 25, 31, 45, 57, 75, 93, 95, 113, 155, 171, 225, 279, 285, 339, 465, 475, 565, 589, 775, 855, 1017, 1395, 1425, 1695, 1767, 2147, 2325, 2825, 2945, 3503, 4275, 5085, 5301, 6441, 6975, 8475, 8835, 10509, 10735, 14725, 17515, 19323, 25425, 26505, 31527, 32205, 44175, 52545, 53675, 66557, 87575, 96615, 132525, 157635, 161025, 199671, 262725, 332785, 483075, 599013, 788175, 998355, 1663925, 2995065, 4991775, 14975325]

約数ペア:

[(1, 14975325), (3, 4991775), (5, 2995065), (9, 1663925), (15, 998355), (19, 788175), (25, 599013), (31, 483075), (45, 332785), (57, 262725), (75, 199671), (93, 161025), (95, 157635), (113, 132525), (155, 96615), (171, 87575), (225, 66557), (279, 53675), (285, 52545), (339, 44175), (465, 32205), (475, 31527), (565, 26505), (589, 25425), (775, 19323), (855, 17515), (1017, 14725), (1395, 10735), (1425, 10509), (1695, 8835), (1767, 8475), (2147, 6975), (2325, 6441), (2825, 5301), (2945, 5085), (3503, 4275)]