61300635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1$

素因数の和:628

約数の個数: 64

約数和(自身を含む): 115706880

約数和(自身を除く): 54406245

約数列:

[1, 3, 5, 11, 15, 23, 29, 33, 55, 69, 87, 115, 145, 165, 253, 319, 345, 435, 557, 667, 759, 957, 1265, 1595, 1671, 2001, 2785, 3335, 3795, 4785, 6127, 7337, 8355, 10005, 12811, 16153, 18381, 22011, 30635, 36685, 38433, 48459, 64055, 80765, 91905, 110055, 140921, 177683, 192165, 242295, 371519, 422763, 533049, 704605, 888415, 1114557, 1857595, 2113815, 2665245, 4086709, 5572785, 12260127, 20433545, 61300635]

約数ペア:

[(1, 61300635), (3, 20433545), (5, 12260127), (11, 5572785), (15, 4086709), (23, 2665245), (29, 2113815), (33, 1857595), (55, 1114557), (69, 888415), (87, 704605), (115, 533049), (145, 422763), (165, 371519), (253, 242295), (319, 192165), (345, 177683), (435, 140921), (557, 110055), (667, 91905), (759, 80765), (957, 64055), (1265, 48459), (1595, 38433), (1671, 36685), (2001, 30635), (2785, 22011), (3335, 18381), (3795, 16153), (4785, 12811), (6127, 10005), (7337, 8355)]