15522513410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{397}}^1\times {\mathrm{2819}}^1$

素因数の和:3315

約数の個数: 64

約数和(自身を含む): 29899670400

約数和(自身を除く): 14377156990

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 146, 190, 365, 397, 730, 794, 1387, 1985, 2774, 2819, 3970, 5638, 6935, 7543, 13870, 14095, 15086, 28190, 28981, 37715, 53561, 57962, 75430, 107122, 144905, 205787, 267805, 289810, 411574, 535610, 550639, 1028935, 1101278, 1119143, 2057870, 2238286, 2753195, 3909953, 5506390, 5595715, 7819906, 11191430, 19549765, 21263717, 39099530, 42527434, 81697439, 106318585, 163394878, 212637170, 408487195, 816974390, 1552251341, 3104502682, 7761256705, 15522513410]

約数ペア:

[(1, 15522513410), (2, 7761256705), (5, 3104502682), (10, 1552251341), (19, 816974390), (38, 408487195), (73, 212637170), (95, 163394878), (146, 106318585), (190, 81697439), (365, 42527434), (397, 39099530), (730, 21263717), (794, 19549765), (1387, 11191430), (1985, 7819906), (2774, 5595715), (2819, 5506390), (3970, 3909953), (5638, 2753195), (6935, 2238286), (7543, 2057870), (13870, 1119143), (14095, 1101278), (15086, 1028935), (28190, 550639), (28981, 535610), (37715, 411574), (53561, 289810), (57962, 267805), (75430, 205787), (107122, 144905)]