33580125

素因数分解:

$3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1571}}^1$

素因数の和:1611

約数の個数: 48

約数和(自身を含む): 63760320

約数和(自身を除く): 30180195

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 125, 171, 225, 285, 375, 475, 855, 1125, 1425, 1571, 2375, 4275, 4713, 7125, 7855, 14139, 21375, 23565, 29849, 39275, 70695, 89547, 117825, 149245, 196375, 268641, 353475, 447735, 589125, 746225, 1343205, 1767375, 2238675, 3731125, 6716025, 11193375, 33580125]

約数ペア:

[(1, 33580125), (3, 11193375), (5, 6716025), (9, 3731125), (15, 2238675), (19, 1767375), (25, 1343205), (45, 746225), (57, 589125), (75, 447735), (95, 353475), (125, 268641), (171, 196375), (225, 149245), (285, 117825), (375, 89547), (475, 70695), (855, 39275), (1125, 29849), (1425, 23565), (1571, 21375), (2375, 14139), (4275, 7855), (4713, 7125)]