4846874255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:456

約数の個数: 64

約数和(自身を含む): 6513868800

約数和(自身を除く): 1666994545

約数列:

[1, 5, 19, 29, 61, 95, 145, 151, 191, 305, 551, 755, 955, 1159, 1769, 2755, 2869, 3629, 4379, 5539, 5795, 8845, 9211, 11651, 14345, 18145, 21895, 27695, 28841, 33611, 46055, 58255, 83201, 105241, 144205, 168055, 175009, 221369, 267119, 337879, 416005, 526205, 547979, 836389, 875045, 1106845, 1335595, 1689395, 1759301, 2739895, 4181945, 5075261, 6419701, 8796505, 15891391, 25376305, 32098505, 33426719, 51019729, 79456955, 167133595, 255098645, 969374851, 4846874255]

約数ペア:

[(1, 4846874255), (5, 969374851), (19, 255098645), (29, 167133595), (61, 79456955), (95, 51019729), (145, 33426719), (151, 32098505), (191, 25376305), (305, 15891391), (551, 8796505), (755, 6419701), (955, 5075261), (1159, 4181945), (1769, 2739895), (2755, 1759301), (2869, 1689395), (3629, 1335595), (4379, 1106845), (5539, 875045), (5795, 836389), (8845, 547979), (9211, 526205), (11651, 416005), (14345, 337879), (18145, 267119), (21895, 221369), (27695, 175009), (28841, 168055), (33611, 144205), (46055, 105241), (58255, 83201)]