144568425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1597}}^1$

素因数の和:1698

約数の個数: 48

約数和(自身を含む): 256804992

約数和(自身を除く): 112236567

約数列:

[1, 3, 5, 15, 17, 25, 51, 71, 75, 85, 213, 255, 355, 425, 1065, 1207, 1275, 1597, 1775, 3621, 4791, 5325, 6035, 7985, 18105, 23955, 27149, 30175, 39925, 81447, 90525, 113387, 119775, 135745, 340161, 407235, 566935, 678725, 1700805, 1927579, 2036175, 2834675, 5782737, 8504025, 9637895, 28913685, 48189475, 144568425]

約数ペア:

[(1, 144568425), (3, 48189475), (5, 28913685), (15, 9637895), (17, 8504025), (25, 5782737), (51, 2834675), (71, 2036175), (75, 1927579), (85, 1700805), (213, 678725), (255, 566935), (355, 407235), (425, 340161), (1065, 135745), (1207, 119775), (1275, 113387), (1597, 90525), (1775, 81447), (3621, 39925), (4791, 30175), (5325, 27149), (6035, 23955), (7985, 18105)]