27653625

素因数分解:

$3^2\times 5^3\times {\mathrm{47}}^1\times {\mathrm{523}}^1$

素因数の和:591

約数の個数: 48

約数和(自身を含む): 51008256

約数和(自身を除く): 23354631

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 125, 141, 225, 235, 375, 423, 523, 705, 1125, 1175, 1569, 2115, 2615, 3525, 4707, 5875, 7845, 10575, 13075, 17625, 23535, 24581, 39225, 52875, 65375, 73743, 117675, 122905, 196125, 221229, 368715, 588375, 614525, 1106145, 1843575, 3072625, 5530725, 9217875, 27653625]

約数ペア:

[(1, 27653625), (3, 9217875), (5, 5530725), (9, 3072625), (15, 1843575), (25, 1106145), (45, 614525), (47, 588375), (75, 368715), (125, 221229), (141, 196125), (225, 122905), (235, 117675), (375, 73743), (423, 65375), (523, 52875), (705, 39225), (1125, 24581), (1175, 23535), (1569, 17625), (2115, 13075), (2615, 10575), (3525, 7845), (4707, 5875)]