99789615

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{919}}^1$

素因数の和:1076

約数の個数: 48

約数和(自身を含む): 183705600

約数和(自身を除く): 83915985

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 127, 171, 285, 381, 635, 855, 919, 1143, 1905, 2413, 2757, 4595, 5715, 7239, 8271, 12065, 13785, 17461, 21717, 36195, 41355, 52383, 87305, 108585, 116713, 157149, 261915, 350139, 583565, 785745, 1050417, 1750695, 2217547, 5252085, 6652641, 11087735, 19957923, 33263205, 99789615]

約数ペア:

[(1, 99789615), (3, 33263205), (5, 19957923), (9, 11087735), (15, 6652641), (19, 5252085), (45, 2217547), (57, 1750695), (95, 1050417), (127, 785745), (171, 583565), (285, 350139), (381, 261915), (635, 157149), (855, 116713), (919, 108585), (1143, 87305), (1905, 52383), (2413, 41355), (2757, 36195), (4595, 21717), (5715, 17461), (7239, 13785), (8271, 12065)]