33223275

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{991}}^1$

素因数の和:1156

約数の個数: 36

約数和(自身を含む): 59966400

約数和(自身を除く): 26743125

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 991, 1341, 2235, 2973, 3725, 4955, 6705, 8919, 11175, 14865, 24775, 33525, 44595, 74325, 147659, 222975, 442977, 738295, 1328931, 2214885, 3691475, 6644655, 11074425, 33223275]

約数ペア:

[(1, 33223275), (3, 11074425), (5, 6644655), (9, 3691475), (15, 2214885), (25, 1328931), (45, 738295), (75, 442977), (149, 222975), (225, 147659), (447, 74325), (745, 44595), (991, 33525), (1341, 24775), (2235, 14865), (2973, 11175), (3725, 8919), (4955, 6705)]