156735675

素因数分解:

$3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2609}}^1$

素因数の和:2717

約数の個数: 48

約数和(自身を含む): 291276000

約数和(自身を除く): 134540325

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 89, 135, 225, 267, 445, 675, 801, 1335, 2225, 2403, 2609, 4005, 6675, 7827, 12015, 13045, 20025, 23481, 39135, 60075, 65225, 70443, 117405, 195675, 232201, 352215, 587025, 696603, 1161005, 1761075, 2089809, 3483015, 5805025, 6269427, 10449045, 17415075, 31347135, 52245225, 156735675]

約数ペア:

[(1, 156735675), (3, 52245225), (5, 31347135), (9, 17415075), (15, 10449045), (25, 6269427), (27, 5805025), (45, 3483015), (75, 2089809), (89, 1761075), (135, 1161005), (225, 696603), (267, 587025), (445, 352215), (675, 232201), (801, 195675), (1335, 117405), (2225, 70443), (2403, 65225), (2609, 60075), (4005, 39135), (6675, 23481), (7827, 20025), (12015, 13045)]