2247245325

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{11467}}^1$

素因数の和:11563

約数の個数: 72

約数和(自身を含む): 4399767008

約数和(自身を除く): 2152521683

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 67, 75, 117, 195, 201, 225, 325, 335, 585, 603, 871, 975, 1005, 1675, 2613, 2925, 3015, 4355, 5025, 7839, 11467, 13065, 15075, 21775, 34401, 39195, 57335, 65325, 103203, 149071, 172005, 195975, 286675, 447213, 516015, 745355, 768289, 860025, 1341639, 2236065, 2304867, 2580075, 3726775, 3841445, 6708195, 6914601, 9987757, 11180325, 11524335, 19207225, 29963271, 33540975, 34573005, 49938785, 57621675, 89889813, 149816355, 172865025, 249693925, 449449065, 749081775, 2247245325]

約数ペア:

[(1, 2247245325), (3, 749081775), (5, 449449065), (9, 249693925), (13, 172865025), (15, 149816355), (25, 89889813), (39, 57621675), (45, 49938785), (65, 34573005), (67, 33540975), (75, 29963271), (117, 19207225), (195, 11524335), (201, 11180325), (225, 9987757), (325, 6914601), (335, 6708195), (585, 3841445), (603, 3726775), (871, 2580075), (975, 2304867), (1005, 2236065), (1675, 1341639), (2613, 860025), (2925, 768289), (3015, 745355), (4355, 516015), (5025, 447213), (7839, 286675), (11467, 195975), (13065, 172005), (15075, 149071), (21775, 103203), (34401, 65325), (39195, 57335)]