712077649775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1\times {\mathrm{101797}}^1$

素因数の和:102084

約数の個数: 48

約数和(自身を含む): 949750908480

約数和(自身を除く): 237673258705

約数列:

[1, 5, 17, 25, 85, 109, 151, 425, 545, 755, 1853, 2567, 2725, 3775, 9265, 12835, 16459, 46325, 64175, 82295, 101797, 279803, 411475, 508985, 1399015, 1730549, 2544925, 6995075, 8652745, 11095873, 15371347, 43263725, 55479365, 76856735, 188629841, 261312899, 277396825, 384283675, 943149205, 1306564495, 1675476823, 4715746025, 6532822475, 8377384115, 28483105991, 41886920575, 142415529955, 712077649775]

約数ペア:

[(1, 712077649775), (5, 142415529955), (17, 41886920575), (25, 28483105991), (85, 8377384115), (109, 6532822475), (151, 4715746025), (425, 1675476823), (545, 1306564495), (755, 943149205), (1853, 384283675), (2567, 277396825), (2725, 261312899), (3775, 188629841), (9265, 76856735), (12835, 55479365), (16459, 43263725), (46325, 15371347), (64175, 11095873), (82295, 8652745), (101797, 6995075), (279803, 2544925), (411475, 1730549), (508985, 1399015)]