130192465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{389}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 178214400

約数和(自身を除く): 48021935

約数列:

[1, 5, 13, 19, 65, 95, 247, 271, 389, 1235, 1355, 1945, 3523, 5057, 5149, 7391, 17615, 25285, 25745, 36955, 66937, 96083, 105419, 334685, 480415, 527095, 1370447, 2002961, 6852235, 10014805, 26038493, 130192465]

約数ペア:

[(1, 130192465), (5, 26038493), (13, 10014805), (19, 6852235), (65, 2002961), (95, 1370447), (247, 527095), (271, 480415), (389, 334685), (1235, 105419), (1355, 96083), (1945, 66937), (3523, 36955), (5057, 25745), (5149, 25285), (7391, 17615)]