84379065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1867}}^1$

素因数の和:2029

約数の個数: 32

約数和(自身を含む): 142027776

約数和(自身を除く): 57648711

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1867, 1965, 3013, 5601, 9039, 9335, 15065, 28005, 42941, 45195, 128823, 214705, 244577, 644115, 733731, 1222885, 3668655, 5625271, 16875813, 28126355, 84379065]

約数ペア:

[(1, 84379065), (3, 28126355), (5, 16875813), (15, 5625271), (23, 3668655), (69, 1222885), (115, 733731), (131, 644115), (345, 244577), (393, 214705), (655, 128823), (1867, 45195), (1965, 42941), (3013, 28005), (5601, 15065), (9039, 9335)]