62870985

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 119964240

約数和(自身を除く): 57093255

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 53, 81, 87, 101, 135, 145, 159, 261, 265, 303, 405, 435, 477, 505, 783, 795, 909, 1305, 1431, 1515, 1537, 2349, 2385, 2727, 2929, 3915, 4293, 4545, 4611, 5353, 7155, 7685, 8181, 8787, 11745, 13635, 13833, 14645, 16059, 21465, 23055, 26361, 26765, 40905, 41499, 43935, 48177, 69165, 79083, 80295, 124497, 131805, 144531, 155237, 207495, 237249, 240885, 395415, 433593, 465711, 622485, 722655, 776185, 1186245, 1397133, 2167965, 2328555, 4191399, 6985665, 12574197, 20956995, 62870985]

約数ペア:

[(1, 62870985), (3, 20956995), (5, 12574197), (9, 6985665), (15, 4191399), (27, 2328555), (29, 2167965), (45, 1397133), (53, 1186245), (81, 776185), (87, 722655), (101, 622485), (135, 465711), (145, 433593), (159, 395415), (261, 240885), (265, 237249), (303, 207495), (405, 155237), (435, 144531), (477, 131805), (505, 124497), (783, 80295), (795, 79083), (909, 69165), (1305, 48177), (1431, 43935), (1515, 41499), (1537, 40905), (2349, 26765), (2385, 26361), (2727, 23055), (2929, 21465), (3915, 16059), (4293, 14645), (4545, 13833), (4611, 13635), (5353, 11745), (7155, 8787), (7685, 8181)]