13303319325

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{9931}}^1$

素因数の和:10334

約数の個数: 48

約数和(自身を含む): 22478579136

約数和(自身を除く): 9175259811

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 337, 795, 1011, 1325, 1685, 3975, 5055, 8425, 9931, 17861, 25275, 29793, 49655, 53583, 89305, 148965, 248275, 267915, 446525, 526343, 744825, 1339575, 1579029, 2631715, 3346747, 7895145, 10040241, 13158575, 16733735, 39475725, 50201205, 83668675, 177377591, 251006025, 532132773, 886887955, 2660663865, 4434439775, 13303319325]

約数ペア:

[(1, 13303319325), (3, 4434439775), (5, 2660663865), (15, 886887955), (25, 532132773), (53, 251006025), (75, 177377591), (159, 83668675), (265, 50201205), (337, 39475725), (795, 16733735), (1011, 13158575), (1325, 10040241), (1685, 7895145), (3975, 3346747), (5055, 2631715), (8425, 1579029), (9931, 1339575), (17861, 744825), (25275, 526343), (29793, 446525), (49655, 267915), (53583, 248275), (89305, 148965)]