7029853415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 9949900800

約数和(自身を除く): 2920047385

約数列:

[1, 5, 13, 19, 31, 65, 95, 139, 155, 247, 403, 589, 695, 1235, 1321, 1807, 2015, 2641, 2945, 4309, 6605, 7657, 9035, 13205, 17173, 21545, 25099, 34333, 38285, 40951, 56017, 81871, 85865, 125495, 171665, 183619, 204755, 280085, 326287, 409355, 532363, 778069, 918095, 1064323, 1631435, 2387047, 2661815, 3488761, 3890345, 5321615, 5692189, 10114897, 11935235, 17443805, 28460945, 45353893, 50574485, 73998457, 108151591, 226769465, 369992285, 540757955, 1405970683, 7029853415]

約数ペア:

[(1, 7029853415), (5, 1405970683), (13, 540757955), (19, 369992285), (31, 226769465), (65, 108151591), (95, 73998457), (139, 50574485), (155, 45353893), (247, 28460945), (403, 17443805), (589, 11935235), (695, 10114897), (1235, 5692189), (1321, 5321615), (1807, 3890345), (2015, 3488761), (2641, 2661815), (2945, 2387047), (4309, 1631435), (6605, 1064323), (7657, 918095), (9035, 778069), (13205, 532363), (17173, 409355), (21545, 326287), (25099, 280085), (34333, 204755), (38285, 183619), (40951, 171665), (56017, 125495), (81871, 85865)]