201133735

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 285401088

約数和(自身を除く): 84267353

約数列:

[1, 5, 11, 23, 31, 55, 115, 155, 223, 253, 341, 529, 713, 1115, 1265, 1705, 2453, 2645, 3565, 5129, 5819, 6913, 7843, 12265, 16399, 25645, 29095, 34565, 39215, 56419, 76043, 81995, 117967, 158999, 180389, 282095, 380215, 589835, 794995, 901945, 1297637, 1748989, 3656977, 6488185, 8744945, 18284885, 40226747, 201133735]

約数ペア:

[(1, 201133735), (5, 40226747), (11, 18284885), (23, 8744945), (31, 6488185), (55, 3656977), (115, 1748989), (155, 1297637), (223, 901945), (253, 794995), (341, 589835), (529, 380215), (713, 282095), (1115, 180389), (1265, 158999), (1705, 117967), (2453, 81995), (2645, 76043), (3565, 56419), (5129, 39215), (5819, 34565), (6913, 29095), (7843, 25645), (12265, 16399)]