29729115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 56216160

約数和(自身を除く): 26487045

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 89, 117, 195, 267, 445, 571, 585, 801, 1157, 1335, 1713, 2855, 3471, 4005, 5139, 5785, 7423, 8565, 10413, 17355, 22269, 25695, 37115, 50819, 52065, 66807, 111345, 152457, 254095, 334035, 457371, 660647, 762285, 1981941, 2286855, 3303235, 5945823, 9909705, 29729115]

約数ペア:

[(1, 29729115), (3, 9909705), (5, 5945823), (9, 3303235), (13, 2286855), (15, 1981941), (39, 762285), (45, 660647), (65, 457371), (89, 334035), (117, 254095), (195, 152457), (267, 111345), (445, 66807), (571, 52065), (585, 50819), (801, 37115), (1157, 25695), (1335, 22269), (1713, 17355), (2855, 10413), (3471, 8565), (4005, 7423), (5139, 5785)]