48820575

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 84382496

約数和(自身を除く): 35561921

約数列:

[1, 3, 5, 15, 25, 37, 73, 75, 111, 185, 219, 241, 365, 555, 723, 925, 1095, 1205, 1825, 2701, 2775, 3615, 5475, 6025, 8103, 8917, 13505, 17593, 18075, 26751, 40515, 44585, 52779, 67525, 87965, 133755, 202575, 222925, 263895, 439825, 650941, 668775, 1319475, 1952823, 3254705, 9764115, 16273525, 48820575]

約数ペア:

[(1, 48820575), (3, 16273525), (5, 9764115), (15, 3254705), (25, 1952823), (37, 1319475), (73, 668775), (75, 650941), (111, 439825), (185, 263895), (219, 222925), (241, 202575), (365, 133755), (555, 87965), (723, 67525), (925, 52779), (1095, 44585), (1205, 40515), (1825, 26751), (2701, 18075), (2775, 17593), (3615, 13505), (5475, 8917), (6025, 8103)]