242578635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{17041}}^1$

素因数の和:17135

約数の個数: 32

約数和(自身を含む): 423732288

約数和(自身を除く): 181153653

約数列:

[1, 3, 5, 13, 15, 39, 65, 73, 195, 219, 365, 949, 1095, 2847, 4745, 14235, 17041, 51123, 85205, 221533, 255615, 664599, 1107665, 1243993, 3322995, 3731979, 6219965, 16171909, 18659895, 48515727, 80859545, 242578635]

約数ペア:

[(1, 242578635), (3, 80859545), (5, 48515727), (13, 18659895), (15, 16171909), (39, 6219965), (65, 3731979), (73, 3322995), (195, 1243993), (219, 1107665), (365, 664599), (949, 255615), (1095, 221533), (2847, 85205), (4745, 51123), (14235, 17041)]