4135280695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 6209280000

約数和(自身を除く): 2073999305

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 199, 419, 455, 545, 763, 995, 1393, 1417, 2095, 2587, 2933, 3815, 5447, 6965, 7085, 9919, 12935, 14665, 18109, 21691, 27235, 38129, 45671, 49595, 83381, 90545, 108455, 151837, 190645, 228355, 281983, 319697, 416905, 583667, 593723, 759185, 1083953, 1409915, 1598485, 1973881, 2918335, 2968615, 4156061, 5419765, 7587671, 9088529, 9869405, 20780305, 37938355, 45442645, 63619703, 118150877, 318098515, 590754385, 827056139, 4135280695]

約数ペア:

[(1, 4135280695), (5, 827056139), (7, 590754385), (13, 318098515), (35, 118150877), (65, 63619703), (91, 45442645), (109, 37938355), (199, 20780305), (419, 9869405), (455, 9088529), (545, 7587671), (763, 5419765), (995, 4156061), (1393, 2968615), (1417, 2918335), (2095, 1973881), (2587, 1598485), (2933, 1409915), (3815, 1083953), (5447, 759185), (6965, 593723), (7085, 583667), (9919, 416905), (12935, 319697), (14665, 281983), (18109, 228355), (21691, 190645), (27235, 151837), (38129, 108455), (45671, 90545), (49595, 83381)]