144427275

素因数分解:

$3^2\times 5^2\times {\mathrm{653}}^1\times {\mathrm{983}}^1$

素因数の和:1652

約数の個数: 36

約数和(自身を含む): 259345008

約数和(自身を除く): 114917733

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 653, 983, 1959, 2949, 3265, 4915, 5877, 8847, 9795, 14745, 16325, 24575, 29385, 44235, 48975, 73725, 146925, 221175, 641899, 1925697, 3209495, 5777091, 9628485, 16047475, 28885455, 48142425, 144427275]

約数ペア:

[(1, 144427275), (3, 48142425), (5, 28885455), (9, 16047475), (15, 9628485), (25, 5777091), (45, 3209495), (75, 1925697), (225, 641899), (653, 221175), (983, 146925), (1959, 73725), (2949, 48975), (3265, 44235), (4915, 29385), (5877, 24575), (8847, 16325), (9795, 14745)]