120654015

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{15263}}^1$

素因数の和:15319

約数の個数: 32

約数和(自身を含む): 211009536

約数和(自身を除く): 90355521

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 15263, 45789, 76315, 228945, 259471, 473153, 778413, 1297355, 1419459, 2365765, 3892065, 7097295, 8043601, 24130803, 40218005, 120654015]

約数ペア:

[(1, 120654015), (3, 40218005), (5, 24130803), (15, 8043601), (17, 7097295), (31, 3892065), (51, 2365765), (85, 1419459), (93, 1297355), (155, 778413), (255, 473153), (465, 259471), (527, 228945), (1581, 76315), (2635, 45789), (7905, 15263)]