100420365

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{64997}}^1$

素因数の和:65108

約数の個数: 16

約数和(自身を含む): 162235008

約数和(自身を除く): 61814643

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 64997, 194991, 324985, 974955, 6694691, 20084073, 33473455, 100420365]

約数ペア:

[(1, 100420365), (3, 33473455), (5, 20084073), (15, 6694691), (103, 974955), (309, 324985), (515, 194991), (1545, 64997)]