2420005935

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{503}}^1\times {\mathrm{7823}}^1$

素因数の和:8375

約数の個数: 32

約数和(自身を含む): 3974842368

約数和(自身を除く): 1554836433

約数列:

[1, 3, 5, 15, 41, 123, 205, 503, 615, 1509, 2515, 7545, 7823, 20623, 23469, 39115, 61869, 103115, 117345, 309345, 320743, 962229, 1603715, 3934969, 4811145, 11804907, 19674845, 59024535, 161333729, 484001187, 806668645, 2420005935]

約数ペア:

[(1, 2420005935), (3, 806668645), (5, 484001187), (15, 161333729), (41, 59024535), (123, 19674845), (205, 11804907), (503, 4811145), (615, 3934969), (1509, 1603715), (2515, 962229), (7545, 320743), (7823, 309345), (20623, 117345), (23469, 103115), (39115, 61869)]