1180930125

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{241}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 2011426560

約数和(自身を除く): 830496435

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 179, 219, 241, 365, 375, 537, 723, 895, 1095, 1205, 1825, 2685, 3615, 4475, 5475, 6025, 9125, 13067, 13425, 17593, 18075, 22375, 27375, 30125, 39201, 43139, 52779, 65335, 67125, 87965, 90375, 129417, 196005, 215695, 263895, 326675, 439825, 647085, 980025, 1078475, 1319475, 1633375, 2199125, 3149147, 3235425, 4900125, 5392375, 6597375, 9447441, 15745735, 16177125, 47237205, 78728675, 236186025, 393643375, 1180930125]

約数ペア:

[(1, 1180930125), (3, 393643375), (5, 236186025), (15, 78728675), (25, 47237205), (73, 16177125), (75, 15745735), (125, 9447441), (179, 6597375), (219, 5392375), (241, 4900125), (365, 3235425), (375, 3149147), (537, 2199125), (723, 1633375), (895, 1319475), (1095, 1078475), (1205, 980025), (1825, 647085), (2685, 439825), (3615, 326675), (4475, 263895), (5475, 215695), (6025, 196005), (9125, 129417), (13067, 90375), (13425, 87965), (17593, 67125), (18075, 65335), (22375, 52779), (27375, 43139), (30125, 39201)]