201325448475

素因数分解:

$3^2\times 5^2\times {\mathrm{401}}^1\times {\mathrm{2231371}}^1$

素因数の和:2231788

約数の個数: 36

約数和(自身を含む): 361495652232

約数和(自身を除く): 160170203757

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 401, 1203, 2005, 3609, 6015, 10025, 18045, 30075, 90225, 2231371, 6694113, 11156855, 20082339, 33470565, 55784275, 100411695, 167352825, 502058475, 894779771, 2684339313, 4473898855, 8053017939, 13421696565, 22369494275, 40265089695, 67108482825, 201325448475]

約数ペア:

[(1, 201325448475), (3, 67108482825), (5, 40265089695), (9, 22369494275), (15, 13421696565), (25, 8053017939), (45, 4473898855), (75, 2684339313), (225, 894779771), (401, 502058475), (1203, 167352825), (2005, 100411695), (3609, 55784275), (6015, 33470565), (10025, 20082339), (18045, 11156855), (30075, 6694113), (90225, 2231371)]