152619915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10457}}^1$

素因数の和:10611

約数の個数: 32

約数和(自身を含む): 281111040

約数和(自身を除く): 128491125

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 10457, 14595, 31371, 52285, 73199, 156855, 219597, 365995, 1097985, 1453523, 4360569, 7267615, 10174661, 21802845, 30523983, 50873305, 152619915]

約数ペア:

[(1, 152619915), (3, 50873305), (5, 30523983), (7, 21802845), (15, 10174661), (21, 7267615), (35, 4360569), (105, 1453523), (139, 1097985), (417, 365995), (695, 219597), (973, 156855), (2085, 73199), (2919, 52285), (4865, 31371), (10457, 14595)]