39004875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 89456640

約数和(自身を除く): 50451765

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 27, 35, 39, 45, 63, 65, 75, 91, 105, 117, 125, 127, 135, 175, 189, 195, 225, 273, 315, 325, 351, 375, 381, 455, 525, 585, 635, 675, 819, 875, 889, 945, 975, 1125, 1143, 1365, 1575, 1625, 1651, 1755, 1905, 2275, 2457, 2625, 2667, 2925, 3175, 3375, 3429, 4095, 4445, 4725, 4875, 4953, 5715, 6825, 7875, 8001, 8255, 8775, 9525, 11375, 11557, 12285, 13335, 14625, 14859, 15875, 17145, 20475, 22225, 23625, 24003, 24765, 28575, 34125, 34671, 40005, 41275, 43875, 44577, 47625, 57785, 61425, 66675, 74295, 85725, 102375, 104013, 111125, 120015, 123825, 142875, 173355, 200025, 206375, 222885, 288925, 307125, 312039, 333375, 371475, 428625, 520065, 600075, 619125, 866775, 1000125, 1114425, 1444625, 1560195, 1857375, 2600325, 3000375, 4333875, 5572125, 7800975, 13001625, 39004875]

約数ペア:

[(1, 39004875), (3, 13001625), (5, 7800975), (7, 5572125), (9, 4333875), (13, 3000375), (15, 2600325), (21, 1857375), (25, 1560195), (27, 1444625), (35, 1114425), (39, 1000125), (45, 866775), (63, 619125), (65, 600075), (75, 520065), (91, 428625), (105, 371475), (117, 333375), (125, 312039), (127, 307125), (135, 288925), (175, 222885), (189, 206375), (195, 200025), (225, 173355), (273, 142875), (315, 123825), (325, 120015), (351, 111125), (375, 104013), (381, 102375), (455, 85725), (525, 74295), (585, 66675), (635, 61425), (675, 57785), (819, 47625), (875, 44577), (889, 43875), (945, 41275), (975, 40005), (1125, 34671), (1143, 34125), (1365, 28575), (1575, 24765), (1625, 24003), (1651, 23625), (1755, 22225), (1905, 20475), (2275, 17145), (2457, 15875), (2625, 14859), (2667, 14625), (2925, 13335), (3175, 12285), (3375, 11557), (3429, 11375), (4095, 9525), (4445, 8775), (4725, 8255), (4875, 8001), (4953, 7875), (5715, 6825)]