4093425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 8820864

約数和(自身を除く): 4727439

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 35, 45, 63, 69, 75, 105, 113, 115, 161, 175, 207, 225, 315, 339, 345, 483, 525, 565, 575, 791, 805, 1017, 1035, 1449, 1575, 1695, 1725, 2373, 2415, 2599, 2825, 3955, 4025, 5085, 5175, 7119, 7245, 7797, 8475, 11865, 12075, 12995, 18193, 19775, 23391, 25425, 35595, 36225, 38985, 54579, 59325, 64975, 90965, 116955, 163737, 177975, 194925, 272895, 454825, 584775, 818685, 1364475, 4093425]

約数ペア:

[(1, 4093425), (3, 1364475), (5, 818685), (7, 584775), (9, 454825), (15, 272895), (21, 194925), (23, 177975), (25, 163737), (35, 116955), (45, 90965), (63, 64975), (69, 59325), (75, 54579), (105, 38985), (113, 36225), (115, 35595), (161, 25425), (175, 23391), (207, 19775), (225, 18193), (315, 12995), (339, 12075), (345, 11865), (483, 8475), (525, 7797), (565, 7245), (575, 7119), (791, 5175), (805, 5085), (1017, 4025), (1035, 3955), (1449, 2825), (1575, 2599), (1695, 2415), (1725, 2373)]