42963375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1259}}^1$

素因数の和:1297

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 45095505

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 875, 975, 1259, 1365, 1625, 2275, 2625, 3777, 4875, 6295, 6825, 8813, 11375, 16367, 18885, 26439, 31475, 34125, 44065, 49101, 81835, 94425, 114569, 132195, 157375, 220325, 245505, 343707, 409175, 472125, 572845, 660975, 1101625, 1227525, 1718535, 2045875, 2864225, 3304875, 6137625, 8592675, 14321125, 42963375]

約数ペア:

[(1, 42963375), (3, 14321125), (5, 8592675), (7, 6137625), (13, 3304875), (15, 2864225), (21, 2045875), (25, 1718535), (35, 1227525), (39, 1101625), (65, 660975), (75, 572845), (91, 472125), (105, 409175), (125, 343707), (175, 245505), (195, 220325), (273, 157375), (325, 132195), (375, 114569), (455, 94425), (525, 81835), (875, 49101), (975, 44065), (1259, 34125), (1365, 31475), (1625, 26439), (2275, 18885), (2625, 16367), (3777, 11375), (4875, 8813), (6295, 6825)]