254283225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6131}}^1$

素因数の和:6230

約数の個数: 48

約数和(自身を含む): 486635520

約数和(自身を除く): 232352295

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 79, 105, 175, 237, 395, 525, 553, 1185, 1659, 1975, 2765, 5925, 6131, 8295, 13825, 18393, 30655, 41475, 42917, 91965, 128751, 153275, 214585, 459825, 484349, 643755, 1072925, 1453047, 2421745, 3218775, 3390443, 7265235, 10171329, 12108725, 16952215, 36326175, 50856645, 84761075, 254283225]

約数ペア:

[(1, 254283225), (3, 84761075), (5, 50856645), (7, 36326175), (15, 16952215), (21, 12108725), (25, 10171329), (35, 7265235), (75, 3390443), (79, 3218775), (105, 2421745), (175, 1453047), (237, 1072925), (395, 643755), (525, 484349), (553, 459825), (1185, 214585), (1659, 153275), (1975, 128751), (2765, 91965), (5925, 42917), (6131, 41475), (8295, 30655), (13825, 18393)]