465788897275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{86771}}^1$

素因数の和:87076

約数の個数: 48

約数和(自身を含む): 632672006400

約数和(自身を除く): 166883109125

約数列:

[1, 5, 13, 25, 65, 83, 199, 325, 415, 995, 1079, 2075, 2587, 4975, 5395, 12935, 16517, 26975, 64675, 82585, 86771, 214721, 412925, 433855, 1073605, 1128023, 2169275, 5368025, 5640115, 7201993, 17267429, 28200575, 36009965, 86337145, 93625909, 180049825, 224476577, 431685725, 468129545, 1122382885, 1433196607, 2340647725, 5611914425, 7165983035, 18631555891, 35829915175, 93157779455, 465788897275]

約数ペア:

[(1, 465788897275), (5, 93157779455), (13, 35829915175), (25, 18631555891), (65, 7165983035), (83, 5611914425), (199, 2340647725), (325, 1433196607), (415, 1122382885), (995, 468129545), (1079, 431685725), (2075, 224476577), (2587, 180049825), (4975, 93625909), (5395, 86337145), (12935, 36009965), (16517, 28200575), (26975, 17267429), (64675, 7201993), (82585, 5640115), (86771, 5368025), (214721, 2169275), (412925, 1128023), (433855, 1073605)]