23901915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1399}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 41126400

約数和(自身を除く): 17224485

約数列:

[1, 3, 5, 15, 17, 51, 67, 85, 201, 255, 335, 1005, 1139, 1399, 3417, 4197, 5695, 6995, 17085, 20985, 23783, 71349, 93733, 118915, 281199, 356745, 468665, 1405995, 1593461, 4780383, 7967305, 23901915]

約数ペア:

[(1, 23901915), (3, 7967305), (5, 4780383), (15, 1593461), (17, 1405995), (51, 468665), (67, 356745), (85, 281199), (201, 118915), (255, 93733), (335, 71349), (1005, 23783), (1139, 20985), (1399, 17085), (3417, 6995), (4197, 5695)]