15149713540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3427537}}^1$

素因数の和:3427576

約数の個数: 48

約数和(自身を含む): 36277062192

約数和(自身を除く): 21127348652

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 3427537, 6855074, 13710148, 17137685, 34275370, 44557981, 58268129, 68550740, 89115962, 116536258, 178231924, 222789905, 233072516, 291340645, 445579810, 582681290, 757485677, 891159620, 1165362580, 1514971354, 3029942708, 3787428385, 7574856770, 15149713540]

約数ペア:

[(1, 15149713540), (2, 7574856770), (4, 3787428385), (5, 3029942708), (10, 1514971354), (13, 1165362580), (17, 891159620), (20, 757485677), (26, 582681290), (34, 445579810), (52, 291340645), (65, 233072516), (68, 222789905), (85, 178231924), (130, 116536258), (170, 89115962), (221, 68550740), (260, 58268129), (340, 44557981), (442, 34275370), (884, 17137685), (1105, 13710148), (2210, 6855074), (4420, 3427537)]