201943132725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1607}}^1\times {\mathrm{23599}}^1$

素因数の和:25290

約数の個数: 48

約数和(自身を含む): 338806886400

約数和(自身を除く): 136863753675

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1607, 1775, 4821, 5325, 8035, 23599, 24105, 40175, 70797, 114097, 117995, 120525, 342291, 353985, 570485, 589975, 1675529, 1711455, 1769925, 2852425, 5026587, 8377645, 8557275, 25132935, 37923593, 41888225, 113770779, 125664675, 189617965, 568853895, 948089825, 2692575103, 2844269475, 8077725309, 13462875515, 40388626545, 67314377575, 201943132725]

約数ペア:

[(1, 201943132725), (3, 67314377575), (5, 40388626545), (15, 13462875515), (25, 8077725309), (71, 2844269475), (75, 2692575103), (213, 948089825), (355, 568853895), (1065, 189617965), (1607, 125664675), (1775, 113770779), (4821, 41888225), (5325, 37923593), (8035, 25132935), (23599, 8557275), (24105, 8377645), (40175, 5026587), (70797, 2852425), (114097, 1769925), (117995, 1711455), (120525, 1675529), (342291, 589975), (353985, 570485)]