245053670385

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1321}}^1\times {\mathrm{6991}}^1$

素因数の和:8410

約数の個数: 64

約数和(自身を含む): 412626447360

約数和(自身を除く): 167572776975

約数列:

[1, 3, 5, 15, 29, 61, 87, 145, 183, 305, 435, 915, 1321, 1769, 3963, 5307, 6605, 6991, 8845, 19815, 20973, 26535, 34955, 38309, 80581, 104865, 114927, 191545, 202739, 241743, 402905, 426451, 574635, 608217, 1013695, 1208715, 1279353, 2132255, 2336849, 3041085, 6396765, 7010547, 9235111, 11684245, 12367079, 27705333, 35052735, 37101237, 46175555, 61835395, 138526665, 185506185, 267818219, 563341771, 803454657, 1339091095, 1690025313, 2816708855, 4017273285, 8450126565, 16336911359, 49010734077, 81684556795, 245053670385]

約数ペア:

[(1, 245053670385), (3, 81684556795), (5, 49010734077), (15, 16336911359), (29, 8450126565), (61, 4017273285), (87, 2816708855), (145, 1690025313), (183, 1339091095), (305, 803454657), (435, 563341771), (915, 267818219), (1321, 185506185), (1769, 138526665), (3963, 61835395), (5307, 46175555), (6605, 37101237), (6991, 35052735), (8845, 27705333), (19815, 12367079), (20973, 11684245), (26535, 9235111), (34955, 7010547), (38309, 6396765), (80581, 3041085), (104865, 2336849), (114927, 2132255), (191545, 1279353), (202739, 1208715), (241743, 1013695), (402905, 608217), (426451, 574635)]