201406605725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{14321}}^1$

素因数の和:14850

約数の個数: 48

約数和(自身を含む): 272125447440

約数和(自身を除く): 70718841715

約数列:

[1, 5, 13, 25, 65, 109, 325, 397, 545, 1417, 1985, 2725, 5161, 7085, 9925, 14321, 25805, 35425, 43273, 71605, 129025, 186173, 216365, 358025, 562549, 930865, 1081825, 1560989, 2812745, 4654325, 5685437, 7804945, 14063725, 20292857, 28427185, 39024725, 73910681, 101464285, 142135925, 369553405, 507321425, 619712633, 1847767025, 3098563165, 8056264229, 15492815825, 40281321145, 201406605725]

約数ペア:

[(1, 201406605725), (5, 40281321145), (13, 15492815825), (25, 8056264229), (65, 3098563165), (109, 1847767025), (325, 619712633), (397, 507321425), (545, 369553405), (1417, 142135925), (1985, 101464285), (2725, 73910681), (5161, 39024725), (7085, 28427185), (9925, 20292857), (14321, 14063725), (25805, 7804945), (35425, 5685437), (43273, 4654325), (71605, 2812745), (129025, 1560989), (186173, 1081825), (216365, 930865), (358025, 562549)]