201202875

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{9413}}^1$

素因数の和:9453

約数の個数: 48

約数和(自身を含む): 381831840

約数和(自身を除く): 180628965

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 2375, 4275, 7125, 9413, 21375, 28239, 47065, 84717, 141195, 178847, 235325, 423585, 536541, 705975, 894235, 1176625, 1609623, 2117925, 2682705, 3529875, 4471175, 8048115, 10589625, 13413525, 22355875, 40240575, 67067625, 201202875]

約数ペア:

[(1, 201202875), (3, 67067625), (5, 40240575), (9, 22355875), (15, 13413525), (19, 10589625), (25, 8048115), (45, 4471175), (57, 3529875), (75, 2682705), (95, 2117925), (125, 1609623), (171, 1176625), (225, 894235), (285, 705975), (375, 536541), (475, 423585), (855, 235325), (1125, 178847), (1425, 141195), (2375, 84717), (4275, 47065), (7125, 28239), (9413, 21375)]