201700012525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{359}}^1\times {\mathrm{16087}}^1$

素因数の和:16594

約数の個数: 48

約数和(自身を含む): 275776634880

約数和(自身を除く): 74076622355

約数列:

[1, 5, 11, 25, 55, 127, 275, 359, 635, 1397, 1795, 3175, 3949, 6985, 8975, 16087, 19745, 34925, 45593, 80435, 98725, 176957, 227965, 402175, 501523, 884785, 1139825, 2043049, 2507615, 4423925, 5775233, 10215245, 12538075, 22473539, 28876165, 51076225, 63527563, 112367695, 144380825, 317637815, 561838475, 733454591, 1588189075, 3667272955, 8068000501, 18336364775, 40340002505, 201700012525]

約数ペア:

[(1, 201700012525), (5, 40340002505), (11, 18336364775), (25, 8068000501), (55, 3667272955), (127, 1588189075), (275, 733454591), (359, 561838475), (635, 317637815), (1397, 144380825), (1795, 112367695), (3175, 63527563), (3949, 51076225), (6985, 28876165), (8975, 22473539), (16087, 12538075), (19745, 10215245), (34925, 5775233), (45593, 4423925), (80435, 2507615), (98725, 2043049), (176957, 1139825), (227965, 884785), (402175, 501523)]