48015375

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 40043505

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 125, 285, 293, 345, 375, 437, 475, 575, 879, 1311, 1425, 1465, 1725, 2185, 2375, 2875, 4395, 5567, 6555, 6739, 7125, 7325, 8625, 10925, 16701, 20217, 21975, 27835, 32775, 33695, 36625, 54625, 83505, 101085, 109875, 128041, 139175, 163875, 168475, 384123, 417525, 505425, 640205, 695875, 842375, 1920615, 2087625, 2527125, 3201025, 9603075, 16005125, 48015375]

約数ペア:

[(1, 48015375), (3, 16005125), (5, 9603075), (15, 3201025), (19, 2527125), (23, 2087625), (25, 1920615), (57, 842375), (69, 695875), (75, 640205), (95, 505425), (115, 417525), (125, 384123), (285, 168475), (293, 163875), (345, 139175), (375, 128041), (437, 109875), (475, 101085), (575, 83505), (879, 54625), (1311, 36625), (1425, 33695), (1465, 32775), (1725, 27835), (2185, 21975), (2375, 20217), (2875, 16701), (4395, 10925), (5567, 8625), (6555, 7325), (6739, 7125)]