296711183775

素因数分解:

$3^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{661}}^1\times {\mathrm{26839}}^1$

素因数の和:27736

約数の個数: 48

約数和(自身を含む): 493526190080

約数和(自身を除く): 196815006305

約数列:

[1, 3, 5, 15, 25, 75, 223, 661, 669, 1115, 1983, 3305, 3345, 5575, 9915, 16525, 16725, 26839, 49575, 80517, 134195, 147403, 402585, 442209, 670975, 737015, 2012925, 2211045, 3685075, 5985097, 11055225, 17740579, 17955291, 29925485, 53221737, 88702895, 89776455, 149627425, 266108685, 443514475, 448882275, 1330543425, 3956149117, 11868447351, 19780745585, 59342236755, 98903727925, 296711183775]

約数ペア:

[(1, 296711183775), (3, 98903727925), (5, 59342236755), (15, 19780745585), (25, 11868447351), (75, 3956149117), (223, 1330543425), (661, 448882275), (669, 443514475), (1115, 266108685), (1983, 149627425), (3305, 89776455), (3345, 88702895), (5575, 53221737), (9915, 29925485), (16525, 17955291), (16725, 17740579), (26839, 11055225), (49575, 5985097), (80517, 3685075), (134195, 2211045), (147403, 2012925), (402585, 737015), (442209, 670975)]