37727625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 31461495

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 109, 125, 195, 213, 325, 327, 355, 375, 545, 923, 975, 1065, 1417, 1625, 1635, 1775, 2725, 2769, 4251, 4615, 4875, 5325, 7085, 7739, 8175, 8875, 13625, 13845, 21255, 23075, 23217, 26625, 35425, 38695, 40875, 69225, 100607, 106275, 115375, 116085, 177125, 193475, 301821, 346125, 503035, 531375, 580425, 967375, 1509105, 2515175, 2902125, 7545525, 12575875, 37727625]

約数ペア:

[(1, 37727625), (3, 12575875), (5, 7545525), (13, 2902125), (15, 2515175), (25, 1509105), (39, 967375), (65, 580425), (71, 531375), (75, 503035), (109, 346125), (125, 301821), (195, 193475), (213, 177125), (325, 116085), (327, 115375), (355, 106275), (375, 100607), (545, 69225), (923, 40875), (975, 38695), (1065, 35425), (1417, 26625), (1625, 23217), (1635, 23075), (1775, 21255), (2725, 13845), (2769, 13625), (4251, 8875), (4615, 8175), (4875, 7739), (5325, 7085)]