156719160975

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{39233}}^1$

素因数の和:39517

約数の個数: 96

約数和(自身を含む): 296688135744

約数和(自身を除く): 139968974769

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 195, 221, 241, 255, 325, 425, 663, 723, 975, 1105, 1205, 1275, 3133, 3315, 3615, 4097, 5525, 6025, 9399, 12291, 15665, 16575, 18075, 20485, 39233, 46995, 53261, 61455, 78325, 102425, 117699, 159783, 196165, 234975, 266305, 307275, 510029, 588495, 666961, 798915, 980825, 1331525, 1530087, 2000883, 2550145, 2942475, 3334805, 3994575, 7650435, 8670493, 9455153, 10004415, 12750725, 16674025, 26011479, 28365459, 38252175, 43352465, 47275765, 50022075, 122916989, 130057395, 141827295, 160737601, 216762325, 236378825, 368750967, 482212803, 614584945, 650286975, 709136475, 803688005, 1843754835, 2089588813, 2411064015, 3072924725, 4018440025, 6268766439, 9218774175, 10447944065, 12055320075, 31343832195, 52239720325, 156719160975]

約数ペア:

[(1, 156719160975), (3, 52239720325), (5, 31343832195), (13, 12055320075), (15, 10447944065), (17, 9218774175), (25, 6268766439), (39, 4018440025), (51, 3072924725), (65, 2411064015), (75, 2089588813), (85, 1843754835), (195, 803688005), (221, 709136475), (241, 650286975), (255, 614584945), (325, 482212803), (425, 368750967), (663, 236378825), (723, 216762325), (975, 160737601), (1105, 141827295), (1205, 130057395), (1275, 122916989), (3133, 50022075), (3315, 47275765), (3615, 43352465), (4097, 38252175), (5525, 28365459), (6025, 26011479), (9399, 16674025), (12291, 12750725), (15665, 10004415), (16575, 9455153), (18075, 8670493), (20485, 7650435), (39233, 3994575), (46995, 3334805), (53261, 2942475), (61455, 2550145), (78325, 2000883), (102425, 1530087), (117699, 1331525), (159783, 980825), (196165, 798915), (234975, 666961), (266305, 588495), (307275, 510029)]