61072695

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 111702240

約数和(自身を除く): 50629545

約数列:

[1, 3, 5, 9, 15, 29, 45, 53, 87, 145, 159, 261, 265, 435, 477, 795, 883, 1305, 1537, 2385, 2649, 4415, 4611, 7685, 7947, 13245, 13833, 23055, 25607, 39735, 46799, 69165, 76821, 128035, 140397, 230463, 233995, 384105, 421191, 701985, 1152315, 1357171, 2105955, 4071513, 6785855, 12214539, 20357565, 61072695]

約数ペア:

[(1, 61072695), (3, 20357565), (5, 12214539), (9, 6785855), (15, 4071513), (29, 2105955), (45, 1357171), (53, 1152315), (87, 701985), (145, 421191), (159, 384105), (261, 233995), (265, 230463), (435, 140397), (477, 128035), (795, 76821), (883, 69165), (1305, 46799), (1537, 39735), (2385, 25607), (2649, 23055), (4415, 13833), (4611, 13245), (7685, 7947)]