201688725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{16703}}^1$

素因数の和:16746

約数の個数: 48

約数和(自身を含む): 397688832

約数和(自身を除く): 196000107

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 483, 525, 575, 805, 1725, 2415, 4025, 12075, 16703, 50109, 83515, 116921, 250545, 350763, 384169, 417575, 584605, 1152507, 1252725, 1753815, 1920845, 2689183, 2923025, 5762535, 8067549, 8769075, 9604225, 13445915, 28812675, 40337745, 67229575, 201688725]

約数ペア:

[(1, 201688725), (3, 67229575), (5, 40337745), (7, 28812675), (15, 13445915), (21, 9604225), (23, 8769075), (25, 8067549), (35, 5762535), (69, 2923025), (75, 2689183), (105, 1920845), (115, 1753815), (161, 1252725), (175, 1152507), (345, 584605), (483, 417575), (525, 384169), (575, 350763), (805, 250545), (1725, 116921), (2415, 83515), (4025, 50109), (12075, 16703)]