2472156975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{3449}}^1$

素因数の和:3984

約数の個数: 48

約数和(自身を含む): 4312224000

約数和(自身を除く): 1840067025

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 503, 1425, 1509, 2515, 3449, 7545, 9557, 10347, 12575, 17245, 28671, 37725, 47785, 51735, 65531, 86225, 143355, 196593, 238925, 258675, 327655, 716775, 982965, 1638275, 1734847, 4914825, 5204541, 8674235, 26022705, 32962093, 43371175, 98886279, 130113525, 164810465, 494431395, 824052325, 2472156975]

約数ペア:

[(1, 2472156975), (3, 824052325), (5, 494431395), (15, 164810465), (19, 130113525), (25, 98886279), (57, 43371175), (75, 32962093), (95, 26022705), (285, 8674235), (475, 5204541), (503, 4914825), (1425, 1734847), (1509, 1638275), (2515, 982965), (3449, 716775), (7545, 327655), (9557, 258675), (10347, 238925), (12575, 196593), (17245, 143355), (28671, 86225), (37725, 65531), (47785, 51735)]