342813275

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1700

約数の個数: 48

約数和(自身を含む): 516824064

約数和(自身を除く): 174010789

約数列:

[1, 5, 7, 23, 25, 35, 53, 115, 161, 175, 265, 371, 575, 805, 1219, 1325, 1607, 1855, 4025, 6095, 8035, 8533, 9275, 11249, 30475, 36961, 40175, 42665, 56245, 85171, 184805, 213325, 258727, 281225, 425855, 596197, 924025, 1293635, 1958933, 2129275, 2980985, 6468175, 9794665, 13712531, 14904925, 48973325, 68562655, 342813275]

約数ペア:

[(1, 342813275), (5, 68562655), (7, 48973325), (23, 14904925), (25, 13712531), (35, 9794665), (53, 6468175), (115, 2980985), (161, 2129275), (175, 1958933), (265, 1293635), (371, 924025), (575, 596197), (805, 425855), (1219, 281225), (1325, 258727), (1607, 213325), (1855, 184805), (4025, 85171), (6095, 56245), (8035, 42665), (8533, 40175), (9275, 36961), (11249, 30475)]