70296490245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{18719}}^1$

素因数の和:18942

約数の個数: 64

約数和(自身を含む): 118879488000

約数和(自身を除く): 48582997755

約数列:

[1, 3, 5, 15, 29, 87, 89, 97, 145, 267, 291, 435, 445, 485, 1335, 1455, 2581, 2813, 7743, 8439, 8633, 12905, 14065, 18719, 25899, 38715, 42195, 43165, 56157, 93595, 129495, 250357, 280785, 542851, 751071, 1251785, 1628553, 1665991, 1815743, 2714255, 3755355, 4997973, 5447229, 8142765, 8329955, 9078715, 24989865, 27236145, 48313739, 52656547, 144941217, 157969641, 161601127, 241568695, 263282735, 484803381, 724706085, 789848205, 808005635, 2424016905, 4686432683, 14059298049, 23432163415, 70296490245]

約数ペア:

[(1, 70296490245), (3, 23432163415), (5, 14059298049), (15, 4686432683), (29, 2424016905), (87, 808005635), (89, 789848205), (97, 724706085), (145, 484803381), (267, 263282735), (291, 241568695), (435, 161601127), (445, 157969641), (485, 144941217), (1335, 52656547), (1455, 48313739), (2581, 27236145), (2813, 24989865), (7743, 9078715), (8439, 8329955), (8633, 8142765), (12905, 5447229), (14065, 4997973), (18719, 3755355), (25899, 2714255), (38715, 1815743), (42195, 1665991), (43165, 1628553), (56157, 1251785), (93595, 751071), (129495, 542851), (250357, 280785)]