102802365

素因数分解:

$3^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{401}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 186129216

約数和(自身を除く): 83326851

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 211, 243, 401, 405, 633, 1055, 1203, 1215, 1899, 2005, 3165, 3609, 5697, 6015, 9495, 10827, 17091, 18045, 28485, 32481, 51273, 54135, 84611, 85455, 97443, 162405, 253833, 256365, 423055, 487215, 761499, 1269165, 2284497, 3807495, 6853491, 11422485, 20560473, 34267455, 102802365]

約数ペア:

[(1, 102802365), (3, 34267455), (5, 20560473), (9, 11422485), (15, 6853491), (27, 3807495), (45, 2284497), (81, 1269165), (135, 761499), (211, 487215), (243, 423055), (401, 256365), (405, 253833), (633, 162405), (1055, 97443), (1203, 85455), (1215, 84611), (1899, 54135), (2005, 51273), (3165, 32481), (3609, 28485), (5697, 18045), (6015, 17091), (9495, 10827)]