4529525

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 48

約数和(自身を含む): 7582848

約数和(自身を除く): 3053323

約数列:

[1, 5, 7, 11, 13, 25, 35, 55, 65, 77, 91, 143, 175, 181, 275, 325, 385, 455, 715, 905, 1001, 1267, 1925, 1991, 2275, 2353, 3575, 4525, 5005, 6335, 9955, 11765, 13937, 16471, 25025, 25883, 31675, 49775, 58825, 69685, 82355, 129415, 181181, 348425, 411775, 647075, 905905, 4529525]

約数ペア:

[(1, 4529525), (5, 905905), (7, 647075), (11, 411775), (13, 348425), (25, 181181), (35, 129415), (55, 82355), (65, 69685), (77, 58825), (91, 49775), (143, 31675), (175, 25883), (181, 25025), (275, 16471), (325, 13937), (385, 11765), (455, 9955), (715, 6335), (905, 5005), (1001, 4525), (1267, 3575), (1925, 2353), (1991, 2275)]