40782495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5101}}^1$

素因数の和:5163

約数の個数: 32

約数和(自身を含む): 71999424

約数和(自身を除く): 31216929

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 5101, 7995, 15303, 25505, 66313, 76515, 198939, 209141, 331565, 627423, 994695, 1045705, 2718833, 3137115, 8156499, 13594165, 40782495]

約数ペア:

[(1, 40782495), (3, 13594165), (5, 8156499), (13, 3137115), (15, 2718833), (39, 1045705), (41, 994695), (65, 627423), (123, 331565), (195, 209141), (205, 198939), (533, 76515), (615, 66313), (1599, 25505), (2665, 15303), (5101, 7995)]