379220145

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{16843}}^1$

素因数の和:16949

約数の個数: 32

約数和(自身を含む): 646809600

約数和(自身を除く): 267589455

約数列:

[1, 3, 5, 15, 19, 57, 79, 95, 237, 285, 395, 1185, 1501, 4503, 7505, 16843, 22515, 50529, 84215, 252645, 320017, 960051, 1330597, 1600085, 3991791, 4800255, 6652985, 19958955, 25281343, 75844029, 126406715, 379220145]

約数ペア:

[(1, 379220145), (3, 126406715), (5, 75844029), (15, 25281343), (19, 19958955), (57, 6652985), (79, 4800255), (95, 3991791), (237, 1600085), (285, 1330597), (395, 960051), (1185, 320017), (1501, 252645), (4503, 84215), (7505, 50529), (16843, 22515)]