98191935

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 175376448

約数和(自身を除く): 77184513

約数列:

[1, 3, 5, 9, 15, 45, 71, 73, 213, 219, 355, 365, 421, 639, 657, 1065, 1095, 1263, 2105, 3195, 3285, 3789, 5183, 6315, 15549, 18945, 25915, 29891, 30733, 46647, 77745, 89673, 92199, 149455, 153665, 233235, 269019, 276597, 448365, 460995, 1345095, 1382985, 2182043, 6546129, 10910215, 19638387, 32730645, 98191935]

約数ペア:

[(1, 98191935), (3, 32730645), (5, 19638387), (9, 10910215), (15, 6546129), (45, 2182043), (71, 1382985), (73, 1345095), (213, 460995), (219, 448365), (355, 276597), (365, 269019), (421, 233235), (639, 153665), (657, 149455), (1065, 92199), (1095, 89673), (1263, 77745), (2105, 46647), (3195, 30733), (3285, 29891), (3789, 25915), (5183, 18945), (6315, 15549)]