3937702925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{16993}}^1$

素因数の和:17070

約数の個数: 48

約数和(自身を含む): 5664304128

約数和(自身を除く): 1726601203

約数列:

[1, 5, 13, 23, 25, 31, 65, 115, 155, 299, 325, 403, 575, 713, 775, 1495, 2015, 3565, 7475, 9269, 10075, 16993, 17825, 46345, 84965, 220909, 231725, 390839, 424825, 526783, 1104545, 1954195, 2633915, 5080907, 5522725, 6848179, 9770975, 12116009, 13169575, 25404535, 34240895, 60580045, 127022675, 157508117, 171204475, 302900225, 787540585, 3937702925]

約数ペア:

[(1, 3937702925), (5, 787540585), (13, 302900225), (23, 171204475), (25, 157508117), (31, 127022675), (65, 60580045), (115, 34240895), (155, 25404535), (299, 13169575), (325, 12116009), (403, 9770975), (575, 6848179), (713, 5522725), (775, 5080907), (1495, 2633915), (2015, 1954195), (3565, 1104545), (7475, 526783), (9269, 424825), (10075, 390839), (16993, 231725), (17825, 220909), (46345, 84965)]