42729345

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:374

約数の個数: 48

約数和(自身を含む): 76826880

約数和(自身を除く): 34097535

約数列:

[1, 3, 5, 9, 15, 45, 47, 89, 141, 227, 235, 267, 423, 445, 681, 705, 801, 1135, 1335, 2043, 2115, 3405, 4005, 4183, 10215, 10669, 12549, 20203, 20915, 32007, 37647, 53345, 60609, 62745, 96021, 101015, 160035, 181827, 188235, 303045, 480105, 909135, 949541, 2848623, 4747705, 8545869, 14243115, 42729345]

約数ペア:

[(1, 42729345), (3, 14243115), (5, 8545869), (9, 4747705), (15, 2848623), (45, 949541), (47, 909135), (89, 480105), (141, 303045), (227, 188235), (235, 181827), (267, 160035), (423, 101015), (445, 96021), (681, 62745), (705, 60609), (801, 53345), (1135, 37647), (1335, 32007), (2043, 20915), (2115, 20203), (3405, 12549), (4005, 10669), (4183, 10215)]