28804514325

素因数分解:

$3^1\times 5^2\times {\mathrm{233}}^1\times {\mathrm{349}}^1\times {\mathrm{4723}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 47975054400

約数和(自身を除く): 19170540075

約数列:

[1, 3, 5, 15, 25, 75, 233, 349, 699, 1047, 1165, 1745, 3495, 4723, 5235, 5825, 8725, 14169, 17475, 23615, 26175, 70845, 81317, 118075, 243951, 354225, 406585, 1100459, 1219755, 1648327, 2032925, 3301377, 4944981, 5502295, 6098775, 8241635, 16506885, 24724905, 27511475, 41208175, 82534425, 123624525, 384060191, 1152180573, 1920300955, 5760902865, 9601504775, 28804514325]

約数ペア:

[(1, 28804514325), (3, 9601504775), (5, 5760902865), (15, 1920300955), (25, 1152180573), (75, 384060191), (233, 123624525), (349, 82534425), (699, 41208175), (1047, 27511475), (1165, 24724905), (1745, 16506885), (3495, 8241635), (4723, 6098775), (5235, 5502295), (5825, 4944981), (8725, 3301377), (14169, 2032925), (17475, 1648327), (23615, 1219755), (26175, 1100459), (70845, 406585), (81317, 354225), (118075, 243951)]