73029775

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:760

約数の個数: 48

約数和(自身を含む): 113992704

約数和(自身を除く): 40962929

約数列:

[1, 5, 7, 13, 25, 35, 47, 65, 91, 175, 235, 325, 329, 455, 611, 683, 1175, 1645, 2275, 3055, 3415, 4277, 4781, 8225, 8879, 15275, 17075, 21385, 23905, 32101, 44395, 62153, 106925, 119525, 160505, 221975, 224707, 310765, 417313, 802525, 1123535, 1553825, 2086565, 2921191, 5617675, 10432825, 14605955, 73029775]

約数ペア:

[(1, 73029775), (5, 14605955), (7, 10432825), (13, 5617675), (25, 2921191), (35, 2086565), (47, 1553825), (65, 1123535), (91, 802525), (175, 417313), (235, 310765), (325, 224707), (329, 221975), (455, 160505), (611, 119525), (683, 106925), (1175, 62153), (1645, 44395), (2275, 32101), (3055, 23905), (3415, 21385), (4277, 17075), (4781, 15275), (8225, 8879)]