1028702925

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{68239}}^1$

素因数の和:68322

約数の個数: 36

約数和(自身を含む): 1870048960

約数和(自身を除く): 841346035

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 3015, 5025, 15075, 68239, 204717, 341195, 614151, 1023585, 1705975, 3070755, 4572013, 5117925, 13716039, 15353775, 22860065, 41148117, 68580195, 114300325, 205740585, 342900975, 1028702925]

約数ペア:

[(1, 1028702925), (3, 342900975), (5, 205740585), (9, 114300325), (15, 68580195), (25, 41148117), (45, 22860065), (67, 15353775), (75, 13716039), (201, 5117925), (225, 4572013), (335, 3070755), (603, 1705975), (1005, 1023585), (1675, 614151), (3015, 341195), (5025, 204717), (15075, 68239)]