40119615

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 73120320

約数和(自身を除く): 33000705

約数列:

[1, 3, 5, 9, 15, 29, 45, 71, 87, 145, 213, 261, 355, 433, 435, 639, 1065, 1299, 1305, 2059, 2165, 3195, 3897, 6177, 6495, 10295, 12557, 18531, 19485, 30743, 30885, 37671, 62785, 92229, 92655, 113013, 153715, 188355, 276687, 461145, 565065, 891547, 1383435, 2674641, 4457735, 8023923, 13373205, 40119615]

約数ペア:

[(1, 40119615), (3, 13373205), (5, 8023923), (9, 4457735), (15, 2674641), (29, 1383435), (45, 891547), (71, 565065), (87, 461145), (145, 276687), (213, 188355), (261, 153715), (355, 113013), (433, 92655), (435, 92229), (639, 62785), (1065, 37671), (1299, 30885), (1305, 30743), (2059, 19485), (2165, 18531), (3195, 12557), (3897, 10295), (6177, 6495)]