313328085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{367}}^1$

素因数の和:602

約数の個数: 64

約数和(自身を含む): 590118912

約数和(自身を除く): 276790827

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 173, 235, 329, 367, 519, 705, 865, 987, 1101, 1211, 1645, 1835, 2569, 2595, 3633, 4935, 5505, 6055, 7707, 8131, 12845, 17249, 18165, 24393, 38535, 40655, 51747, 56917, 63491, 86245, 120743, 121965, 170751, 190473, 258735, 284585, 317455, 362229, 444437, 603715, 853755, 952365, 1333311, 1811145, 2222185, 2984077, 6666555, 8952231, 14920385, 20888539, 44761155, 62665617, 104442695, 313328085]

約数ペア:

[(1, 313328085), (3, 104442695), (5, 62665617), (7, 44761155), (15, 20888539), (21, 14920385), (35, 8952231), (47, 6666555), (105, 2984077), (141, 2222185), (173, 1811145), (235, 1333311), (329, 952365), (367, 853755), (519, 603715), (705, 444437), (865, 362229), (987, 317455), (1101, 284585), (1211, 258735), (1645, 190473), (1835, 170751), (2569, 121965), (2595, 120743), (3633, 86245), (4935, 63491), (5505, 56917), (6055, 51747), (7707, 40655), (8131, 38535), (12845, 24393), (17249, 18165)]