870635675

素因数分解:

$5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2437

約数の個数: 72

約数和(自身を含む): 1411847136

約数和(自身を除く): 541211461

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, 2377, 3185, 4025, 5635, 7475, 10465, 11885, 14651, 15925, 16639, 28175, 30901, 52325, 54671, 59425, 73255, 83195, 116473, 154505, 216307, 273355, 366275, 382697, 415975, 582365, 710723, 772525, 1081535, 1366775, 1514149, 1913485, 2678879, 2911825, 3553615, 4975061, 5407675, 7570745, 9567425, 13394395, 17768075, 24875305, 34825427, 37853725, 66971975, 124376525, 174127135, 870635675]

約数ペア:

[(1, 870635675), (5, 174127135), (7, 124376525), (13, 66971975), (23, 37853725), (25, 34825427), (35, 24875305), (49, 17768075), (65, 13394395), (91, 9567425), (115, 7570745), (161, 5407675), (175, 4975061), (245, 3553615), (299, 2911825), (325, 2678879), (455, 1913485), (575, 1514149), (637, 1366775), (805, 1081535), (1127, 772525), (1225, 710723), (1495, 582365), (2093, 415975), (2275, 382697), (2377, 366275), (3185, 273355), (4025, 216307), (5635, 154505), (7475, 116473), (10465, 83195), (11885, 73255), (14651, 59425), (15925, 54671), (16639, 52325), (28175, 30901)]