15672163615

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^2\times {\mathrm{937}}^1$

素因数の和:1124

約数の個数: 48

約数和(自身を含む): 20439095040

約数和(自身を除く): 4766931425

約数列:

[1, 5, 29, 31, 61, 145, 155, 305, 899, 937, 1769, 1891, 3721, 4495, 4685, 8845, 9455, 18605, 27173, 29047, 54839, 57157, 107909, 115351, 135865, 145235, 274195, 285785, 539545, 576755, 842363, 1657553, 1771867, 3345179, 3486577, 4211815, 8287765, 8859335, 16725895, 17432885, 51384143, 101110733, 108083887, 256920715, 505553665, 540419435, 3134432723, 15672163615]

約数ペア:

[(1, 15672163615), (5, 3134432723), (29, 540419435), (31, 505553665), (61, 256920715), (145, 108083887), (155, 101110733), (305, 51384143), (899, 17432885), (937, 16725895), (1769, 8859335), (1891, 8287765), (3721, 4211815), (4495, 3486577), (4685, 3345179), (8845, 1771867), (9455, 1657553), (18605, 842363), (27173, 576755), (29047, 539545), (54839, 285785), (57157, 274195), (107909, 145235), (115351, 135865)]