15046252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 30348640

約数和(自身を除く): 15302388

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 97, 157, 194, 247, 314, 388, 494, 628, 988, 1261, 1843, 2041, 2522, 2983, 3686, 4082, 5044, 5966, 7372, 8164, 11932, 15229, 23959, 30458, 38779, 47918, 60916, 77558, 95836, 155116, 197977, 289351, 395954, 578702, 791908, 1157404, 3761563, 7523126, 15046252]

約数ペア:

[(1, 15046252), (2, 7523126), (4, 3761563), (13, 1157404), (19, 791908), (26, 578702), (38, 395954), (52, 289351), (76, 197977), (97, 155116), (157, 95836), (194, 77558), (247, 60916), (314, 47918), (388, 38779), (494, 30458), (628, 23959), (988, 15229), (1261, 11932), (1843, 8164), (2041, 7372), (2522, 5966), (2983, 5044), (3686, 4082)]