1009127715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 1733529600

約数和(自身を除く): 724401885

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 151, 179, 285, 393, 453, 537, 655, 755, 895, 1965, 2265, 2489, 2685, 2869, 3401, 7467, 8607, 10203, 12445, 14345, 17005, 19781, 23449, 27029, 37335, 43035, 51015, 59343, 70347, 81087, 98905, 117245, 135145, 296715, 351735, 375839, 405435, 445531, 513551, 1127517, 1336593, 1540653, 1879195, 2227655, 2567755, 3540799, 5637585, 6682965, 7703265, 10622397, 17703995, 53111985, 67275181, 201825543, 336375905, 1009127715]

約数ペア:

[(1, 1009127715), (3, 336375905), (5, 201825543), (15, 67275181), (19, 53111985), (57, 17703995), (95, 10622397), (131, 7703265), (151, 6682965), (179, 5637585), (285, 3540799), (393, 2567755), (453, 2227655), (537, 1879195), (655, 1540653), (755, 1336593), (895, 1127517), (1965, 513551), (2265, 445531), (2489, 405435), (2685, 375839), (2869, 351735), (3401, 296715), (7467, 135145), (8607, 117245), (10203, 98905), (12445, 81087), (14345, 70347), (17005, 59343), (19781, 51015), (23449, 43035), (27029, 37335)]