23401125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:124

約数の個数: 96

約数和(自身を含む): 48282624

約数和(自身を除く): 24881499

約数列:

[1, 3, 5, 9, 11, 15, 25, 31, 33, 45, 55, 61, 75, 93, 99, 125, 155, 165, 183, 225, 275, 279, 305, 341, 375, 465, 495, 549, 671, 775, 825, 915, 1023, 1125, 1375, 1395, 1525, 1705, 1891, 2013, 2325, 2475, 2745, 3069, 3355, 3875, 4125, 4575, 5115, 5673, 6039, 6975, 7625, 8525, 9455, 10065, 11625, 12375, 13725, 15345, 16775, 17019, 20801, 22875, 25575, 28365, 30195, 34875, 42625, 47275, 50325, 62403, 68625, 76725, 83875, 85095, 104005, 127875, 141825, 150975, 187209, 236375, 251625, 312015, 383625, 425475, 520025, 709125, 754875, 936045, 1560075, 2127375, 2600125, 4680225, 7800375, 23401125]

約数ペア:

[(1, 23401125), (3, 7800375), (5, 4680225), (9, 2600125), (11, 2127375), (15, 1560075), (25, 936045), (31, 754875), (33, 709125), (45, 520025), (55, 425475), (61, 383625), (75, 312015), (93, 251625), (99, 236375), (125, 187209), (155, 150975), (165, 141825), (183, 127875), (225, 104005), (275, 85095), (279, 83875), (305, 76725), (341, 68625), (375, 62403), (465, 50325), (495, 47275), (549, 42625), (671, 34875), (775, 30195), (825, 28365), (915, 25575), (1023, 22875), (1125, 20801), (1375, 17019), (1395, 16775), (1525, 15345), (1705, 13725), (1891, 12375), (2013, 11625), (2325, 10065), (2475, 9455), (2745, 8525), (3069, 7625), (3355, 6975), (3875, 6039), (4125, 5673), (4575, 5115)]