271570337675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1889}}^1\times {\mathrm{4861}}^1$

素因数の和:6793

約数の個数: 72

約数和(自身を含む): 417041745120

約数和(自身を除く): 145471407445

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 169, 175, 325, 455, 845, 1183, 1889, 2275, 4225, 4861, 5915, 9445, 13223, 24305, 24557, 29575, 34027, 47225, 63193, 66115, 121525, 122785, 170135, 171899, 315965, 319241, 330575, 442351, 613925, 821509, 850675, 859495, 1579825, 1596205, 2211755, 2234687, 4107545, 4297475, 5750563, 7981025, 9182429, 11058775, 11173435, 20537725, 28752815, 45912145, 55867175, 64277003, 119371577, 143764075, 229560725, 321385015, 596857885, 835601039, 1551830501, 1606925075, 2984289425, 4178005195, 7759152505, 10862813507, 20890025975, 38795762525, 54314067535, 271570337675]

約数ペア:

[(1, 271570337675), (5, 54314067535), (7, 38795762525), (13, 20890025975), (25, 10862813507), (35, 7759152505), (65, 4178005195), (91, 2984289425), (169, 1606925075), (175, 1551830501), (325, 835601039), (455, 596857885), (845, 321385015), (1183, 229560725), (1889, 143764075), (2275, 119371577), (4225, 64277003), (4861, 55867175), (5915, 45912145), (9445, 28752815), (13223, 20537725), (24305, 11173435), (24557, 11058775), (29575, 9182429), (34027, 7981025), (47225, 5750563), (63193, 4297475), (66115, 4107545), (121525, 2234687), (122785, 2211755), (170135, 1596205), (171899, 1579825), (315965, 859495), (319241, 850675), (330575, 821509), (442351, 613925)]