2279250165

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1714

約数の個数: 64

約数和(自身を含む): 3948687360

約数和(自身を除く): 1669437195

約数列:

[1, 3, 5, 15, 19, 57, 71, 73, 95, 213, 219, 285, 355, 365, 1065, 1095, 1349, 1387, 1543, 4047, 4161, 4629, 5183, 6745, 6935, 7715, 15549, 20235, 20805, 23145, 25915, 29317, 77745, 87951, 98477, 109553, 112639, 146585, 295431, 328659, 337917, 439755, 492385, 547765, 563195, 1477155, 1643295, 1689585, 2081507, 2140141, 6244521, 6420423, 7997369, 10407535, 10700705, 23992107, 31222605, 32102115, 39986845, 119960535, 151950011, 455850033, 759750055, 2279250165]

約数ペア:

[(1, 2279250165), (3, 759750055), (5, 455850033), (15, 151950011), (19, 119960535), (57, 39986845), (71, 32102115), (73, 31222605), (95, 23992107), (213, 10700705), (219, 10407535), (285, 7997369), (355, 6420423), (365, 6244521), (1065, 2140141), (1095, 2081507), (1349, 1689585), (1387, 1643295), (1543, 1477155), (4047, 563195), (4161, 547765), (4629, 492385), (5183, 439755), (6745, 337917), (6935, 328659), (7715, 295431), (15549, 146585), (20235, 112639), (20805, 109553), (23145, 98477), (25915, 87951), (29317, 77745)]