16888935375

素因数分解:

$3^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{128311}}^1$

素因数の和:128351

約数の個数: 80

約数和(自身を含む): 33908242368

約数和(自身を除く): 17019306993

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 125, 135, 195, 225, 325, 351, 375, 405, 585, 675, 975, 1053, 1125, 1625, 1755, 2025, 2925, 3375, 4875, 5265, 8775, 10125, 14625, 26325, 43875, 128311, 131625, 384933, 641555, 1154799, 1668043, 1924665, 3207775, 3464397, 5004129, 5773995, 8340215, 9623325, 10393191, 15012387, 16038875, 17321985, 25020645, 28869975, 41701075, 45037161, 48116625, 51965955, 75061935, 86609925, 125103225, 135111483, 144349875, 208505375, 225185805, 259829775, 375309675, 433049625, 625516125, 675557415, 1125929025, 1299148875, 1876548375, 3377787075, 5629645125, 16888935375]

約数ペア:

[(1, 16888935375), (3, 5629645125), (5, 3377787075), (9, 1876548375), (13, 1299148875), (15, 1125929025), (25, 675557415), (27, 625516125), (39, 433049625), (45, 375309675), (65, 259829775), (75, 225185805), (81, 208505375), (117, 144349875), (125, 135111483), (135, 125103225), (195, 86609925), (225, 75061935), (325, 51965955), (351, 48116625), (375, 45037161), (405, 41701075), (585, 28869975), (675, 25020645), (975, 17321985), (1053, 16038875), (1125, 15012387), (1625, 10393191), (1755, 9623325), (2025, 8340215), (2925, 5773995), (3375, 5004129), (4875, 3464397), (5265, 3207775), (8775, 1924665), (10125, 1668043), (14625, 1154799), (26325, 641555), (43875, 384933), (128311, 131625)]