236519925

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4423}}^1$

素因数の和:4490

約数の個数: 48

約数和(自身を含む): 421306368

約数和(自身を除く): 184786443

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 155, 345, 465, 575, 713, 775, 1725, 2139, 2325, 3565, 4423, 10695, 13269, 17825, 22115, 53475, 66345, 101729, 110575, 137113, 305187, 331725, 411339, 508645, 685565, 1525935, 2056695, 2543225, 3153599, 3427825, 7629675, 9460797, 10283475, 15767995, 47303985, 78839975, 236519925]

約数ペア:

[(1, 236519925), (3, 78839975), (5, 47303985), (15, 15767995), (23, 10283475), (25, 9460797), (31, 7629675), (69, 3427825), (75, 3153599), (93, 2543225), (115, 2056695), (155, 1525935), (345, 685565), (465, 508645), (575, 411339), (713, 331725), (775, 305187), (1725, 137113), (2139, 110575), (2325, 101729), (3565, 66345), (4423, 53475), (10695, 22115), (13269, 17825)]