22101525

素因数分解:

$3^3\times 5^2\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 48

約数和(自身を含む): 41068800

約数和(自身を除く): 18967275

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 137, 225, 239, 411, 675, 685, 717, 1195, 1233, 2055, 2151, 3425, 3585, 3699, 5975, 6165, 6453, 10275, 10755, 17925, 18495, 30825, 32265, 32743, 53775, 92475, 98229, 161325, 163715, 294687, 491145, 818575, 884061, 1473435, 2455725, 4420305, 7367175, 22101525]

約数ペア:

[(1, 22101525), (3, 7367175), (5, 4420305), (9, 2455725), (15, 1473435), (25, 884061), (27, 818575), (45, 491145), (75, 294687), (135, 163715), (137, 161325), (225, 98229), (239, 92475), (411, 53775), (675, 32743), (685, 32265), (717, 30825), (1195, 18495), (1233, 17925), (2055, 10755), (2151, 10275), (3425, 6453), (3585, 6165), (3699, 5975)]