8980453825

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{9049}}^1$

素因数の和:9226

約数の個数: 48

約数和(自身を含む): 13089340800

約数和(自身を除く): 4108886975

約数列:

[1, 5, 7, 25, 35, 53, 107, 175, 265, 371, 535, 749, 1325, 1855, 2675, 3745, 5671, 9049, 9275, 18725, 28355, 39697, 45245, 63343, 141775, 198485, 226225, 316715, 479597, 968243, 992425, 1583575, 2397985, 3357179, 4841215, 6777701, 11989925, 16785895, 24206075, 33888505, 51316879, 83929475, 169442525, 256584395, 359218153, 1282921975, 1796090765, 8980453825]

約数ペア:

[(1, 8980453825), (5, 1796090765), (7, 1282921975), (25, 359218153), (35, 256584395), (53, 169442525), (107, 83929475), (175, 51316879), (265, 33888505), (371, 24206075), (535, 16785895), (749, 11989925), (1325, 6777701), (1855, 4841215), (2675, 3357179), (3745, 2397985), (5671, 1583575), (9049, 992425), (9275, 968243), (18725, 479597), (28355, 316715), (39697, 226225), (45245, 198485), (63343, 141775)]