55728075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1024

約数の個数: 48

約数和(自身を含む): 100958816

約数和(自身を除く): 45230741

約数列:

[1, 3, 5, 13, 15, 25, 39, 61, 65, 75, 183, 195, 305, 325, 793, 915, 937, 975, 1525, 2379, 2811, 3965, 4575, 4685, 11895, 12181, 14055, 19825, 23425, 36543, 57157, 59475, 60905, 70275, 171471, 182715, 285785, 304525, 743041, 857355, 913575, 1428925, 2229123, 3715205, 4286775, 11145615, 18576025, 55728075]

約数ペア:

[(1, 55728075), (3, 18576025), (5, 11145615), (13, 4286775), (15, 3715205), (25, 2229123), (39, 1428925), (61, 913575), (65, 857355), (75, 743041), (183, 304525), (195, 285785), (305, 182715), (325, 171471), (793, 70275), (915, 60905), (937, 59475), (975, 57157), (1525, 36543), (2379, 23425), (2811, 19825), (3965, 14055), (4575, 12181), (4685, 11895)]