202652145

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1399}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 383040000

約数和(自身を除く): 180387855

約数列:

[1, 3, 5, 9, 15, 27, 29, 37, 45, 87, 111, 135, 145, 185, 261, 333, 435, 555, 783, 999, 1073, 1305, 1399, 1665, 3219, 3915, 4197, 4995, 5365, 6995, 9657, 12591, 16095, 20985, 28971, 37773, 40571, 48285, 51763, 62955, 121713, 144855, 155289, 188865, 202855, 258815, 365139, 465867, 608565, 776445, 1095417, 1397601, 1501127, 1825695, 2329335, 4503381, 5477085, 6988005, 7505635, 13510143, 22516905, 40530429, 67550715, 202652145]

約数ペア:

[(1, 202652145), (3, 67550715), (5, 40530429), (9, 22516905), (15, 13510143), (27, 7505635), (29, 6988005), (37, 5477085), (45, 4503381), (87, 2329335), (111, 1825695), (135, 1501127), (145, 1397601), (185, 1095417), (261, 776445), (333, 608565), (435, 465867), (555, 365139), (783, 258815), (999, 202855), (1073, 188865), (1305, 155289), (1399, 144855), (1665, 121713), (3219, 62955), (3915, 51763), (4197, 48285), (4995, 40571), (5365, 37773), (6995, 28971), (9657, 20985), (12591, 16095)]