24156915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1553}}^1$

素因数の和:1639

約数の個数: 32

約数和(自身を含む): 41622336

約数和(自身を除く): 17465421

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 1553, 3111, 4659, 5185, 7765, 15555, 23295, 26401, 79203, 94733, 132005, 284199, 396015, 473665, 1420995, 1610461, 4831383, 8052305, 24156915]

約数ペア:

[(1, 24156915), (3, 8052305), (5, 4831383), (15, 1610461), (17, 1420995), (51, 473665), (61, 396015), (85, 284199), (183, 132005), (255, 94733), (305, 79203), (915, 26401), (1037, 23295), (1553, 15555), (3111, 7765), (4659, 5185)]