15207864190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{11251}}^1$

素因数の和:11425

約数の個数: 64

約数和(自身を含む): 29165184000

約数和(自身を除く): 13957319810

約数列:

[1, 2, 5, 10, 29, 58, 59, 79, 118, 145, 158, 290, 295, 395, 590, 790, 1711, 2291, 3422, 4582, 4661, 8555, 9322, 11251, 11455, 17110, 22502, 22910, 23305, 46610, 56255, 112510, 135169, 270338, 326279, 652558, 663809, 675845, 888829, 1327618, 1351690, 1631395, 1777658, 3262790, 3319045, 4444145, 6638090, 8888290, 19250461, 25776041, 38500922, 51552082, 52440911, 96252305, 104881822, 128880205, 192504610, 257760410, 262204555, 524409110, 1520786419, 3041572838, 7603932095, 15207864190]

約数ペア:

[(1, 15207864190), (2, 7603932095), (5, 3041572838), (10, 1520786419), (29, 524409110), (58, 262204555), (59, 257760410), (79, 192504610), (118, 128880205), (145, 104881822), (158, 96252305), (290, 52440911), (295, 51552082), (395, 38500922), (590, 25776041), (790, 19250461), (1711, 8888290), (2291, 6638090), (3422, 4444145), (4582, 3319045), (4661, 3262790), (8555, 1777658), (9322, 1631395), (11251, 1351690), (11455, 1327618), (17110, 888829), (22502, 675845), (22910, 663809), (23305, 652558), (46610, 326279), (56255, 270338), (112510, 135169)]