61377195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 112803840

約数和(自身を除く): 51426645

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 101, 127, 145, 165, 303, 319, 381, 435, 505, 635, 957, 1111, 1397, 1515, 1595, 1905, 2929, 3333, 3683, 4191, 4785, 5555, 6985, 8787, 11049, 12827, 14645, 16665, 18415, 20955, 32219, 38481, 40513, 43935, 55245, 64135, 96657, 121539, 141097, 161095, 192405, 202565, 371983, 423291, 483285, 607695, 705485, 1115949, 1859915, 2116455, 4091813, 5579745, 12275439, 20459065, 61377195]

約数ペア:

[(1, 61377195), (3, 20459065), (5, 12275439), (11, 5579745), (15, 4091813), (29, 2116455), (33, 1859915), (55, 1115949), (87, 705485), (101, 607695), (127, 483285), (145, 423291), (165, 371983), (303, 202565), (319, 192405), (381, 161095), (435, 141097), (505, 121539), (635, 96657), (957, 64135), (1111, 55245), (1397, 43935), (1515, 40513), (1595, 38481), (1905, 32219), (2929, 20955), (3333, 18415), (3683, 16665), (4191, 14645), (4785, 12827), (5555, 11049), (6985, 8787)]