713872005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{2699}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 1430784000

約数和(自身を除く): 716911995

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 229, 231, 385, 687, 1145, 1155, 1603, 2519, 2699, 3435, 4809, 7557, 8015, 8097, 12595, 13495, 17633, 18893, 24045, 29689, 37785, 40485, 52899, 56679, 88165, 89067, 94465, 148445, 207823, 264495, 283395, 445335, 618071, 623469, 1039115, 1854213, 3090355, 3117345, 4326497, 6798781, 9271065, 12979491, 20396343, 21632485, 33993905, 47591467, 64897455, 101981715, 142774401, 237957335, 713872005]

約数ペア:

[(1, 713872005), (3, 237957335), (5, 142774401), (7, 101981715), (11, 64897455), (15, 47591467), (21, 33993905), (33, 21632485), (35, 20396343), (55, 12979491), (77, 9271065), (105, 6798781), (165, 4326497), (229, 3117345), (231, 3090355), (385, 1854213), (687, 1039115), (1145, 623469), (1155, 618071), (1603, 445335), (2519, 283395), (2699, 264495), (3435, 207823), (4809, 148445), (7557, 94465), (8015, 89067), (8097, 88165), (12595, 56679), (13495, 52899), (17633, 40485), (18893, 37785), (24045, 29689)]