424405965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 728082432

約数和(自身を除く): 303676467

約数列:

[1, 3, 5, 15, 31, 41, 93, 113, 123, 155, 197, 205, 339, 465, 565, 591, 615, 985, 1271, 1695, 2955, 3503, 3813, 4633, 6107, 6355, 8077, 10509, 13899, 17515, 18321, 19065, 22261, 23165, 24231, 30535, 40385, 52545, 66783, 69495, 91605, 111305, 121155, 143623, 250387, 333915, 430869, 690091, 718115, 751161, 912701, 1251935, 2070273, 2154345, 2738103, 3450455, 3755805, 4563505, 10351365, 13690515, 28293731, 84881193, 141468655, 424405965]

約数ペア:

[(1, 424405965), (3, 141468655), (5, 84881193), (15, 28293731), (31, 13690515), (41, 10351365), (93, 4563505), (113, 3755805), (123, 3450455), (155, 2738103), (197, 2154345), (205, 2070273), (339, 1251935), (465, 912701), (565, 751161), (591, 718115), (615, 690091), (985, 430869), (1271, 333915), (1695, 250387), (2955, 143623), (3503, 121155), (3813, 111305), (4633, 91605), (6107, 69495), (6355, 66783), (8077, 52545), (10509, 40385), (13899, 30535), (17515, 24231), (18321, 23165), (19065, 22261)]