2201612175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73571}}^1$

素因数の和:73613

約数の個数: 72

約数和(自身を含む): 4743922560

約数和(自身を除く): 2542310385

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1995, 3325, 4275, 5985, 9975, 29925, 73571, 220713, 367855, 514997, 662139, 1103565, 1397849, 1544991, 1839275, 2574985, 3310695, 4193547, 4634973, 5517825, 6989245, 7724955, 9784943, 12580641, 12874925, 16553475, 20967735, 23174865, 29354829, 34946225, 38624775, 48924715, 62903205, 88064487, 104838675, 115874325, 146774145, 244623575, 314516025, 440322435, 733870725, 2201612175]

約数ペア:

[(1, 2201612175), (3, 733870725), (5, 440322435), (7, 314516025), (9, 244623575), (15, 146774145), (19, 115874325), (21, 104838675), (25, 88064487), (35, 62903205), (45, 48924715), (57, 38624775), (63, 34946225), (75, 29354829), (95, 23174865), (105, 20967735), (133, 16553475), (171, 12874925), (175, 12580641), (225, 9784943), (285, 7724955), (315, 6989245), (399, 5517825), (475, 4634973), (525, 4193547), (665, 3310695), (855, 2574985), (1197, 1839275), (1425, 1544991), (1575, 1397849), (1995, 1103565), (3325, 662139), (4275, 514997), (5985, 367855), (9975, 220713), (29925, 73571)]