580444995

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1060

約数の個数: 64

約数和(自身を含む): 1038643200

約数和(自身を除く): 458198205

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 79, 123, 195, 205, 237, 395, 533, 615, 919, 1027, 1185, 1599, 2665, 2757, 3081, 3239, 4595, 5135, 7995, 9717, 11947, 13785, 15405, 16195, 35841, 37679, 42107, 48585, 59735, 72601, 113037, 126321, 179205, 188395, 210535, 217803, 363005, 489827, 565185, 631605, 943813, 1089015, 1469481, 2449135, 2831439, 2976641, 4719065, 7347405, 8929923, 14157195, 14883205, 38696333, 44649615, 116088999, 193481665, 580444995]

約数ペア:

[(1, 580444995), (3, 193481665), (5, 116088999), (13, 44649615), (15, 38696333), (39, 14883205), (41, 14157195), (65, 8929923), (79, 7347405), (123, 4719065), (195, 2976641), (205, 2831439), (237, 2449135), (395, 1469481), (533, 1089015), (615, 943813), (919, 631605), (1027, 565185), (1185, 489827), (1599, 363005), (2665, 217803), (2757, 210535), (3081, 188395), (3239, 179205), (4595, 126321), (5135, 113037), (7995, 72601), (9717, 59735), (11947, 48585), (13785, 42107), (15405, 37679), (16195, 35841)]