156713753925

素因数分解:

$3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{15149}}^1$

素因数の和:17187

約数の個数: 72

約数和(自身を含む): 293061600000

約数和(自身を除く): 136347846075

約数列:

[1, 3, 5, 9, 15, 23, 25, 45, 69, 75, 115, 207, 225, 345, 575, 1035, 1725, 1999, 5175, 5997, 9995, 15149, 17991, 29985, 45447, 45977, 49975, 75745, 89955, 136341, 137931, 149925, 227235, 229885, 348427, 378725, 413793, 449775, 681705, 689655, 1045281, 1136175, 1149425, 1742135, 2068965, 3135843, 3408525, 3448275, 5226405, 8710675, 10344825, 15679215, 26132025, 30282851, 78396075, 90848553, 151414255, 272545659, 454242765, 696505573, 757071275, 1362728295, 2089516719, 2271213825, 3482527865, 6268550157, 6813641475, 10447583595, 17412639325, 31342750785, 52237917975, 156713753925]

約数ペア:

[(1, 156713753925), (3, 52237917975), (5, 31342750785), (9, 17412639325), (15, 10447583595), (23, 6813641475), (25, 6268550157), (45, 3482527865), (69, 2271213825), (75, 2089516719), (115, 1362728295), (207, 757071275), (225, 696505573), (345, 454242765), (575, 272545659), (1035, 151414255), (1725, 90848553), (1999, 78396075), (5175, 30282851), (5997, 26132025), (9995, 15679215), (15149, 10344825), (17991, 8710675), (29985, 5226405), (45447, 3448275), (45977, 3408525), (49975, 3135843), (75745, 2068965), (89955, 1742135), (136341, 1149425), (137931, 1136175), (149925, 1045281), (227235, 689655), (229885, 681705), (348427, 449775), (378725, 413793)]