83254325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{709}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 131003520

約数和(自身を除く): 47749195

約数列:

[1, 5, 7, 11, 25, 35, 55, 61, 77, 175, 275, 305, 385, 427, 671, 709, 1525, 1925, 2135, 3355, 3545, 4697, 4963, 7799, 10675, 16775, 17725, 23485, 24815, 38995, 43249, 54593, 117425, 124075, 194975, 216245, 272965, 302743, 475739, 1081225, 1364825, 1513715, 2378695, 3330173, 7568575, 11893475, 16650865, 83254325]

約数ペア:

[(1, 83254325), (5, 16650865), (7, 11893475), (11, 7568575), (25, 3330173), (35, 2378695), (55, 1513715), (61, 1364825), (77, 1081225), (175, 475739), (275, 302743), (305, 272965), (385, 216245), (427, 194975), (671, 124075), (709, 117425), (1525, 54593), (1925, 43249), (2135, 38995), (3355, 24815), (3545, 23485), (4697, 17725), (4963, 16775), (7799, 10675)]