11751575025

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1993}}^1\times {\mathrm{2711}}^1$

素因数の和:4746

約数の個数: 48

約数和(自身を含む): 20116748160

約数和(自身を除く): 8365173135

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 1993, 2175, 2711, 5979, 8133, 9965, 13555, 29895, 40665, 49825, 57797, 67775, 78619, 149475, 173391, 203325, 235857, 288985, 393095, 866955, 1179285, 1444925, 1965475, 4334775, 5403023, 5896425, 16209069, 27015115, 81045345, 135075575, 156687667, 405226725, 470063001, 783438335, 2350315005, 3917191675, 11751575025]

約数ペア:

[(1, 11751575025), (3, 3917191675), (5, 2350315005), (15, 783438335), (25, 470063001), (29, 405226725), (75, 156687667), (87, 135075575), (145, 81045345), (435, 27015115), (725, 16209069), (1993, 5896425), (2175, 5403023), (2711, 4334775), (5979, 1965475), (8133, 1444925), (9965, 1179285), (13555, 866955), (29895, 393095), (40665, 288985), (49825, 235857), (57797, 203325), (67775, 173391), (78619, 149475)]