151503690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{388471}}^1$

素因数の和:388494

約数の個数: 32

約数和(自身を含む): 391579776

約数和(自身を除く): 240076086

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 388471, 776942, 1165413, 1942355, 2330826, 3884710, 5050123, 5827065, 10100246, 11654130, 15150369, 25250615, 30300738, 50501230, 75751845, 151503690]

約数ペア:

[(1, 151503690), (2, 75751845), (3, 50501230), (5, 30300738), (6, 25250615), (10, 15150369), (13, 11654130), (15, 10100246), (26, 5827065), (30, 5050123), (39, 3884710), (65, 2330826), (78, 1942355), (130, 1165413), (195, 776942), (390, 388471)]