38625528045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{11651743}}^1$

素因数の和:11651781

約数の個数: 32

約数和(自身を含む): 70469747712

約数和(自身を除く): 31844219667

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 11651743, 34955229, 58258715, 151472659, 174776145, 198079631, 454417977, 594238893, 757363295, 990398155, 2272089885, 2575035203, 2971194465, 7725105609, 12875176015, 38625528045]

約数ペア:

[(1, 38625528045), (3, 12875176015), (5, 7725105609), (13, 2971194465), (15, 2575035203), (17, 2272089885), (39, 990398155), (51, 757363295), (65, 594238893), (85, 454417977), (195, 198079631), (221, 174776145), (255, 151472659), (663, 58258715), (1105, 34955229), (3315, 11651743)]