200054595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 353380320

約数和(自身を除く): 153325725

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 159, 169, 195, 265, 507, 689, 795, 845, 1489, 2067, 2535, 3445, 4467, 7445, 8957, 10335, 19357, 22335, 26871, 44785, 58071, 78917, 96785, 134355, 236751, 251641, 290355, 394585, 754923, 1025921, 1183755, 1258205, 3077763, 3774615, 5129605, 13336973, 15388815, 40010919, 66684865, 200054595]

約数ペア:

[(1, 200054595), (3, 66684865), (5, 40010919), (13, 15388815), (15, 13336973), (39, 5129605), (53, 3774615), (65, 3077763), (159, 1258205), (169, 1183755), (195, 1025921), (265, 754923), (507, 394585), (689, 290355), (795, 251641), (845, 236751), (1489, 134355), (2067, 96785), (2535, 78917), (3445, 58071), (4467, 44785), (7445, 26871), (8957, 22335), (10335, 19357)]