15630483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 24272640

約数和(自身を除く): 8642157

約数列:

[1, 3, 11, 19, 33, 57, 97, 209, 257, 291, 627, 771, 1067, 1843, 2827, 3201, 4883, 5529, 8481, 14649, 20273, 24929, 53713, 60819, 74787, 161139, 274219, 473651, 822657, 1420953, 5210161, 15630483]

約数ペア:

[(1, 15630483), (3, 5210161), (11, 1420953), (19, 822657), (33, 473651), (57, 274219), (97, 161139), (209, 74787), (257, 60819), (291, 53713), (627, 24929), (771, 20273), (1067, 14649), (1843, 8481), (2827, 5529), (3201, 4883)]