201288285

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2693}}^1$

素因数の和:2866

約数の個数: 48

約数和(自身を含む): 383280768

約数和(自身を除く): 181992483

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1359, 1661, 2265, 2693, 4983, 6795, 8079, 8305, 13465, 14949, 24237, 24915, 29623, 40395, 74745, 88869, 121185, 148115, 266607, 406643, 444345, 1219929, 1333035, 2033215, 3659787, 4473073, 6099645, 13419219, 18298935, 22365365, 40257657, 67096095, 201288285]

約数ペア:

[(1, 201288285), (3, 67096095), (5, 40257657), (9, 22365365), (11, 18298935), (15, 13419219), (33, 6099645), (45, 4473073), (55, 3659787), (99, 2033215), (151, 1333035), (165, 1219929), (453, 444345), (495, 406643), (755, 266607), (1359, 148115), (1661, 121185), (2265, 88869), (2693, 74745), (4983, 40395), (6795, 29623), (8079, 24915), (8305, 24237), (13465, 14949)]