89453475

素因数分解:

$3^2\times 5^2\times {\mathrm{379}}^1\times {\mathrm{1049}}^1$

素因数の和:1444

約数の個数: 36

約数和(自身を含む): 160797000

約数和(自身を除く): 71343525

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 379, 1049, 1137, 1895, 3147, 3411, 5245, 5685, 9441, 9475, 15735, 17055, 26225, 28425, 47205, 78675, 85275, 236025, 397571, 1192713, 1987855, 3578139, 5963565, 9939275, 17890695, 29817825, 89453475]

約数ペア:

[(1, 89453475), (3, 29817825), (5, 17890695), (9, 9939275), (15, 5963565), (25, 3578139), (45, 1987855), (75, 1192713), (225, 397571), (379, 236025), (1049, 85275), (1137, 78675), (1895, 47205), (3147, 28425), (3411, 26225), (5245, 17055), (5685, 15735), (9441, 9475)]