15845050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 33435360

約数和(自身を除く): 17590310

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 1283, 2470, 2566, 6175, 6415, 12350, 12830, 16679, 24377, 32075, 33358, 48754, 64150, 83395, 121885, 166790, 243770, 316901, 416975, 609425, 633802, 833950, 1218850, 1584505, 3169010, 7922525, 15845050]

約数ペア:

[(1, 15845050), (2, 7922525), (5, 3169010), (10, 1584505), (13, 1218850), (19, 833950), (25, 633802), (26, 609425), (38, 416975), (50, 316901), (65, 243770), (95, 166790), (130, 121885), (190, 83395), (247, 64150), (325, 48754), (475, 33358), (494, 32075), (650, 24377), (950, 16679), (1235, 12830), (1283, 12350), (2470, 6415), (2566, 6175)]