87330945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{5669}}^1$

素因数の和:5769

約数の個数: 32

約数和(自身を含む): 152409600

約数和(自身を除く): 65078655

約数列:

[1, 3, 5, 13, 15, 39, 65, 79, 195, 237, 395, 1027, 1185, 3081, 5135, 5669, 15405, 17007, 28345, 73697, 85035, 221091, 368485, 447851, 1105455, 1343553, 2239255, 5822063, 6717765, 17466189, 29110315, 87330945]

約数ペア:

[(1, 87330945), (3, 29110315), (5, 17466189), (13, 6717765), (15, 5822063), (39, 2239255), (65, 1343553), (79, 1105455), (195, 447851), (237, 368485), (395, 221091), (1027, 85035), (1185, 73697), (3081, 28345), (5135, 17007), (5669, 15405)]