45172325

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:278

約数の個数: 36

約数和(自身を含む): 62587140

約数和(自身を除く): 17414815

約数列:

[1, 5, 11, 25, 55, 109, 121, 137, 275, 545, 605, 685, 1199, 1507, 2725, 3025, 3425, 5995, 7535, 13189, 14933, 16577, 29975, 37675, 65945, 74665, 82885, 164263, 329725, 373325, 414425, 821315, 1806893, 4106575, 9034465, 45172325]

約数ペア:

[(1, 45172325), (5, 9034465), (11, 4106575), (25, 1806893), (55, 821315), (109, 414425), (121, 373325), (137, 329725), (275, 164263), (545, 82885), (605, 74665), (685, 65945), (1199, 37675), (1507, 29975), (2725, 16577), (3025, 14933), (3425, 13189), (5995, 7535)]