73033455

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15311

約数の個数: 32

約数和(自身を含む): 131880960

約数和(自身を除く): 58847505

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 15263, 45789, 76315, 167893, 228945, 442627, 503679, 839465, 1327881, 2213135, 2518395, 4868897, 6639405, 14606691, 24344485, 73033455]

約数ペア:

[(1, 73033455), (3, 24344485), (5, 14606691), (11, 6639405), (15, 4868897), (29, 2518395), (33, 2213135), (55, 1327881), (87, 839465), (145, 503679), (165, 442627), (319, 228945), (435, 167893), (957, 76315), (1595, 45789), (4785, 15263)]