72738225

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{46183}}^1$

素因数の和:46206

約数の個数: 36

約数和(自身を含む): 148897216

約数和(自身を除く): 76158991

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 46183, 138549, 230915, 323281, 415647, 692745, 969843, 1154575, 1616405, 2078235, 2909529, 3463725, 4849215, 8082025, 10391175, 14547645, 24246075, 72738225]

約数ペア:

[(1, 72738225), (3, 24246075), (5, 14547645), (7, 10391175), (9, 8082025), (15, 4849215), (21, 3463725), (25, 2909529), (35, 2078235), (45, 1616405), (63, 1154575), (75, 969843), (105, 692745), (175, 415647), (225, 323281), (315, 230915), (525, 138549), (1575, 46183)]