8005935

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4013}}^1$

素因数の和:4047

約数の個数: 32

約数和(自身を含む): 15413760

約数和(自身を除く): 7407825

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 4013, 12039, 20065, 28091, 60195, 76247, 84273, 140455, 228741, 381235, 421365, 533729, 1143705, 1601187, 2668645, 8005935]

約数ペア:

[(1, 8005935), (3, 2668645), (5, 1601187), (7, 1143705), (15, 533729), (19, 421365), (21, 381235), (35, 228741), (57, 140455), (95, 84273), (105, 76247), (133, 60195), (285, 28091), (399, 20065), (665, 12039), (1995, 4013)]