395087175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4733}}^1$

素因数の和:4809

約数の個数: 72

約数和(自身を含む): 824170464

約数和(自身を除く): 429083289

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 315, 371, 477, 525, 795, 1113, 1325, 1575, 1855, 2385, 3339, 3975, 4733, 5565, 9275, 11925, 14199, 16695, 23665, 27825, 33131, 42597, 70995, 83475, 99393, 118325, 165655, 212985, 250849, 298179, 354975, 496965, 752547, 828275, 1064925, 1254245, 1490895, 1755943, 2257641, 2484825, 3762735, 5267829, 6271225, 7454475, 8779715, 11288205, 15803487, 18813675, 26339145, 43898575, 56441025, 79017435, 131695725, 395087175]

約数ペア:

[(1, 395087175), (3, 131695725), (5, 79017435), (7, 56441025), (9, 43898575), (15, 26339145), (21, 18813675), (25, 15803487), (35, 11288205), (45, 8779715), (53, 7454475), (63, 6271225), (75, 5267829), (105, 3762735), (159, 2484825), (175, 2257641), (225, 1755943), (265, 1490895), (315, 1254245), (371, 1064925), (477, 828275), (525, 752547), (795, 496965), (1113, 354975), (1325, 298179), (1575, 250849), (1855, 212985), (2385, 165655), (3339, 118325), (3975, 99393), (4733, 83475), (5565, 70995), (9275, 42597), (11925, 33131), (14199, 27825), (16695, 23665)]