142419105

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{3719}}^1$

素因数の和:3790

約数の個数: 48

約数和(自身を含む): 264625920

約数和(自身を除く): 122206815

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 333, 345, 555, 851, 1035, 1665, 2553, 3719, 4255, 7659, 11157, 12765, 18595, 33471, 38295, 55785, 85537, 137603, 167355, 256611, 412809, 427685, 688015, 769833, 1238427, 1283055, 2064045, 3164869, 3849165, 6192135, 9494607, 15824345, 28483821, 47473035, 142419105]

約数ペア:

[(1, 142419105), (3, 47473035), (5, 28483821), (9, 15824345), (15, 9494607), (23, 6192135), (37, 3849165), (45, 3164869), (69, 2064045), (111, 1283055), (115, 1238427), (185, 769833), (207, 688015), (333, 427685), (345, 412809), (555, 256611), (851, 167355), (1035, 137603), (1665, 85537), (2553, 55785), (3719, 38295), (4255, 33471), (7659, 18595), (11157, 12765)]