13415250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{577}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 34624512

約数和(自身を除く): 21209262

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 125, 150, 155, 186, 250, 310, 375, 465, 577, 750, 775, 930, 1154, 1550, 1731, 2325, 2885, 3462, 3875, 4650, 5770, 7750, 8655, 11625, 14425, 17310, 17887, 23250, 28850, 35774, 43275, 53661, 72125, 86550, 89435, 107322, 144250, 178870, 216375, 268305, 432750, 447175, 536610, 894350, 1341525, 2235875, 2683050, 4471750, 6707625, 13415250]

約数ペア:

[(1, 13415250), (2, 6707625), (3, 4471750), (5, 2683050), (6, 2235875), (10, 1341525), (15, 894350), (25, 536610), (30, 447175), (31, 432750), (50, 268305), (62, 216375), (75, 178870), (93, 144250), (125, 107322), (150, 89435), (155, 86550), (186, 72125), (250, 53661), (310, 43275), (375, 35774), (465, 28850), (577, 23250), (750, 17887), (775, 17310), (930, 14425), (1154, 11625), (1550, 8655), (1731, 7750), (2325, 5770), (2885, 4650), (3462, 3875)]