13307450975

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6203}}^1$

素因数の和:6297

約数の個数: 96

約数和(自身を含む): 21712610304

約数和(自身を除く): 8405159329

約数列:

[1, 5, 7, 13, 23, 25, 35, 41, 65, 91, 115, 161, 175, 205, 287, 299, 325, 455, 533, 575, 805, 943, 1025, 1435, 1495, 2093, 2275, 2665, 3731, 4025, 4715, 6203, 6601, 7175, 7475, 10465, 12259, 13325, 18655, 23575, 31015, 33005, 43421, 52325, 61295, 80639, 85813, 93275, 142669, 155075, 165025, 217105, 254323, 306475, 403195, 429065, 564473, 713345, 998683, 1085525, 1271615, 1780261, 1854697, 2015975, 2145325, 2822365, 3306199, 3566725, 4993415, 5849429, 6358075, 8901305, 9273485, 12982879, 14111825, 16530995, 23143393, 24967075, 29247145, 40946003, 44506525, 46367425, 64914395, 76042577, 82654975, 115716965, 146235725, 204730015, 324571975, 380212885, 532298039, 578584825, 1023650075, 1901064425, 2661490195, 13307450975]

約数ペア:

[(1, 13307450975), (5, 2661490195), (7, 1901064425), (13, 1023650075), (23, 578584825), (25, 532298039), (35, 380212885), (41, 324571975), (65, 204730015), (91, 146235725), (115, 115716965), (161, 82654975), (175, 76042577), (205, 64914395), (287, 46367425), (299, 44506525), (325, 40946003), (455, 29247145), (533, 24967075), (575, 23143393), (805, 16530995), (943, 14111825), (1025, 12982879), (1435, 9273485), (1495, 8901305), (2093, 6358075), (2275, 5849429), (2665, 4993415), (3731, 3566725), (4025, 3306199), (4715, 2822365), (6203, 2145325), (6601, 2015975), (7175, 1854697), (7475, 1780261), (10465, 1271615), (12259, 1085525), (13325, 998683), (18655, 713345), (23575, 564473), (31015, 429065), (33005, 403195), (43421, 306475), (52325, 254323), (61295, 217105), (80639, 165025), (85813, 155075), (93275, 142669)]