15674006075

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42793}}^1$

素因数の和:42853

約数の個数: 72

約数和(自身を含む): 25407311328

約数和(自身を除く): 9733305253

約数列:

[1, 5, 7, 13, 23, 25, 35, 49, 65, 91, 115, 161, 175, 245, 299, 325, 455, 575, 637, 805, 1127, 1225, 1495, 2093, 2275, 3185, 4025, 5635, 7475, 10465, 14651, 15925, 28175, 42793, 52325, 73255, 213965, 299551, 366275, 556309, 984239, 1069825, 1497755, 2096857, 2781545, 3894163, 4921195, 6889673, 7488775, 10484285, 12795107, 13907725, 19470815, 24605975, 27259141, 34448365, 48227711, 52421425, 63975535, 89565749, 97354075, 136295705, 172241825, 241138555, 319877675, 447828745, 626960243, 681478525, 1205692775, 2239143725, 3134801215, 15674006075]

約数ペア:

[(1, 15674006075), (5, 3134801215), (7, 2239143725), (13, 1205692775), (23, 681478525), (25, 626960243), (35, 447828745), (49, 319877675), (65, 241138555), (91, 172241825), (115, 136295705), (161, 97354075), (175, 89565749), (245, 63975535), (299, 52421425), (325, 48227711), (455, 34448365), (575, 27259141), (637, 24605975), (805, 19470815), (1127, 13907725), (1225, 12795107), (1495, 10484285), (2093, 7488775), (2275, 6889673), (3185, 4921195), (4025, 3894163), (5635, 2781545), (7475, 2096857), (10465, 1497755), (14651, 1069825), (15925, 984239), (28175, 556309), (42793, 366275), (52325, 299551), (73255, 213965)]