26763375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:177

約数の個数: 64

約数和(自身を含む): 48522240

約数和(自身を除く): 21758865

約数列:

[1, 3, 5, 15, 23, 25, 29, 69, 75, 87, 107, 115, 125, 145, 321, 345, 375, 435, 535, 575, 667, 725, 1605, 1725, 2001, 2175, 2461, 2675, 2875, 3103, 3335, 3625, 7383, 8025, 8625, 9309, 10005, 10875, 12305, 13375, 15515, 16675, 36915, 40125, 46545, 50025, 61525, 71369, 77575, 83375, 184575, 214107, 232725, 250125, 307625, 356845, 387875, 922875, 1070535, 1163625, 1784225, 5352675, 8921125, 26763375]

約数ペア:

[(1, 26763375), (3, 8921125), (5, 5352675), (15, 1784225), (23, 1163625), (25, 1070535), (29, 922875), (69, 387875), (75, 356845), (87, 307625), (107, 250125), (115, 232725), (125, 214107), (145, 184575), (321, 83375), (345, 77575), (375, 71369), (435, 61525), (535, 50025), (575, 46545), (667, 40125), (725, 36915), (1605, 16675), (1725, 15515), (2001, 13375), (2175, 12305), (2461, 10875), (2675, 10005), (2875, 9309), (3103, 8625), (3335, 8025), (3625, 7383)]