1775101380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2275771}}^1$

素因数の和:2275796

約数の個数: 48

約数和(自身を含む): 5352615744

約数和(自身を除く): 3577514364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2275771, 4551542, 6827313, 9103084, 11378855, 13654626, 22757710, 27309252, 29585023, 34136565, 45515420, 59170046, 68273130, 88755069, 118340092, 136546260, 147925115, 177510138, 295850230, 355020276, 443775345, 591700460, 887550690, 1775101380]

約数ペア:

[(1, 1775101380), (2, 887550690), (3, 591700460), (4, 443775345), (5, 355020276), (6, 295850230), (10, 177510138), (12, 147925115), (13, 136546260), (15, 118340092), (20, 88755069), (26, 68273130), (30, 59170046), (39, 45515420), (52, 34136565), (60, 29585023), (65, 27309252), (78, 22757710), (130, 13654626), (156, 11378855), (195, 9103084), (260, 6827313), (390, 4551542), (780, 2275771)]