1551117225430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{1051}}^1\times {\mathrm{42131}}^1$

素因数の和:43333

約数の個数: 64

約数和(自身を含む): 2910416541696

約数和(自身を除く): 1359299316266

約数列:

[1, 2, 5, 10, 31, 62, 113, 155, 226, 310, 565, 1051, 1130, 2102, 3503, 5255, 7006, 10510, 17515, 32581, 35030, 42131, 65162, 84262, 118763, 162905, 210655, 237526, 325810, 421310, 593815, 1187630, 1306061, 2612122, 3681653, 4760803, 6530305, 7363306, 9521606, 13060610, 18408265, 23804015, 36816530, 44279681, 47608030, 88559362, 147584893, 221398405, 295169786, 442796810, 737924465, 1372670111, 1475848930, 2745340222, 5003603953, 6863350555, 10007207906, 13726701110, 25018019765, 50036039530, 155111722543, 310223445086, 775558612715, 1551117225430]

約数ペア:

[(1, 1551117225430), (2, 775558612715), (5, 310223445086), (10, 155111722543), (31, 50036039530), (62, 25018019765), (113, 13726701110), (155, 10007207906), (226, 6863350555), (310, 5003603953), (565, 2745340222), (1051, 1475848930), (1130, 1372670111), (2102, 737924465), (3503, 442796810), (5255, 295169786), (7006, 221398405), (10510, 147584893), (17515, 88559362), (32581, 47608030), (35030, 44279681), (42131, 36816530), (65162, 23804015), (84262, 18408265), (118763, 13060610), (162905, 9521606), (210655, 7363306), (237526, 6530305), (325810, 4760803), (421310, 3681653), (593815, 2612122), (1187630, 1306061)]