140561115

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1039}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 233625600

約数和(自身を除く): 93064485

約数列:

[1, 3, 5, 15, 29, 87, 145, 311, 435, 933, 1039, 1555, 3117, 4665, 5195, 9019, 15585, 27057, 30131, 45095, 90393, 135285, 150655, 323129, 451965, 969387, 1615645, 4846935, 9370741, 28112223, 46853705, 140561115]

約数ペア:

[(1, 140561115), (3, 46853705), (5, 28112223), (15, 9370741), (29, 4846935), (87, 1615645), (145, 969387), (311, 451965), (435, 323129), (933, 150655), (1039, 135285), (1555, 90393), (3117, 45095), (4665, 30131), (5195, 27057), (9019, 15585)]