489605025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3119}}^1$

素因数の和:3175

約数の個数: 96

約数和(自身を含む): 1039933440

約数和(自身を除く): 550328415

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 25, 35, 39, 65, 69, 75, 91, 105, 115, 161, 175, 195, 273, 299, 325, 345, 455, 483, 525, 575, 805, 897, 975, 1365, 1495, 1725, 2093, 2275, 2415, 3119, 4025, 4485, 6279, 6825, 7475, 9357, 10465, 12075, 15595, 21833, 22425, 31395, 40547, 46785, 52325, 65499, 71737, 77975, 109165, 121641, 156975, 202735, 215211, 233925, 283829, 327495, 358685, 502159, 545825, 608205, 851487, 932581, 1013675, 1076055, 1419145, 1506477, 1637475, 1793425, 2510795, 2797743, 3041025, 4257435, 4662905, 5380275, 6528067, 7095725, 7532385, 12553975, 13988715, 19584201, 21287175, 23314525, 32640335, 37661925, 69943575, 97921005, 163201675, 489605025]

約数ペア:

[(1, 489605025), (3, 163201675), (5, 97921005), (7, 69943575), (13, 37661925), (15, 32640335), (21, 23314525), (23, 21287175), (25, 19584201), (35, 13988715), (39, 12553975), (65, 7532385), (69, 7095725), (75, 6528067), (91, 5380275), (105, 4662905), (115, 4257435), (161, 3041025), (175, 2797743), (195, 2510795), (273, 1793425), (299, 1637475), (325, 1506477), (345, 1419145), (455, 1076055), (483, 1013675), (525, 932581), (575, 851487), (805, 608205), (897, 545825), (975, 502159), (1365, 358685), (1495, 327495), (1725, 283829), (2093, 233925), (2275, 215211), (2415, 202735), (3119, 156975), (4025, 121641), (4485, 109165), (6279, 77975), (6825, 71737), (7475, 65499), (9357, 52325), (10465, 46785), (12075, 40547), (15595, 31395), (21833, 22425)]