379001315

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:852

約数の個数: 64

約数和(自身を含む): 608808960

約数和(自身を除く): 229807645

約数列:

[1, 5, 7, 11, 17, 35, 55, 77, 79, 85, 119, 187, 385, 395, 553, 595, 733, 869, 935, 1309, 1343, 2765, 3665, 4345, 5131, 6083, 6545, 6715, 8063, 9401, 12461, 14773, 25655, 30415, 40315, 47005, 56441, 57907, 62305, 73865, 87227, 103411, 137071, 282205, 289535, 405349, 436135, 517055, 636977, 685355, 959497, 984419, 2026745, 3184885, 4458839, 4797485, 4922095, 6890933, 10828609, 22294195, 34454665, 54143045, 75800263, 379001315]

約数ペア:

[(1, 379001315), (5, 75800263), (7, 54143045), (11, 34454665), (17, 22294195), (35, 10828609), (55, 6890933), (77, 4922095), (79, 4797485), (85, 4458839), (119, 3184885), (187, 2026745), (385, 984419), (395, 959497), (553, 685355), (595, 636977), (733, 517055), (869, 436135), (935, 405349), (1309, 289535), (1343, 282205), (2765, 137071), (3665, 103411), (4345, 87227), (5131, 73865), (6083, 62305), (6545, 57907), (6715, 56441), (8063, 47005), (9401, 40315), (12461, 30415), (14773, 25655)]