342715455

素因数分解:

$3^4\times 5^1\times {\mathrm{593}}^1\times {\mathrm{1427}}^1$

素因数の和:2037

約数の個数: 40

約数和(自身を含む): 615816432

約数和(自身を除く): 273100977

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 593, 1427, 1779, 2965, 4281, 5337, 7135, 8895, 12843, 16011, 21405, 26685, 38529, 48033, 64215, 80055, 115587, 192645, 240165, 577935, 846211, 2538633, 4231055, 7615899, 12693165, 22847697, 38079495, 68543091, 114238485, 342715455]

約数ペア:

[(1, 342715455), (3, 114238485), (5, 68543091), (9, 38079495), (15, 22847697), (27, 12693165), (45, 7615899), (81, 4231055), (135, 2538633), (405, 846211), (593, 577935), (1427, 240165), (1779, 192645), (2965, 115587), (4281, 80055), (5337, 64215), (7135, 48033), (8895, 38529), (12843, 26685), (16011, 21405)]