36439875

素因数分解:

$3^4\times 5^3\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 80

約数和(自身を含む): 70218720

約数和(自身を除く): 33778845

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 61, 75, 81, 125, 135, 177, 183, 225, 295, 305, 375, 405, 531, 549, 675, 885, 915, 1125, 1475, 1525, 1593, 1647, 2025, 2655, 2745, 3375, 3599, 4425, 4575, 4779, 4941, 7375, 7625, 7965, 8235, 10125, 10797, 13275, 13725, 17995, 22125, 22875, 23895, 24705, 32391, 39825, 41175, 53985, 66375, 68625, 89975, 97173, 119475, 123525, 161955, 199125, 205875, 269925, 291519, 449875, 485865, 597375, 617625, 809775, 1349625, 1457595, 2429325, 4048875, 7287975, 12146625, 36439875]

約数ペア:

[(1, 36439875), (3, 12146625), (5, 7287975), (9, 4048875), (15, 2429325), (25, 1457595), (27, 1349625), (45, 809775), (59, 617625), (61, 597375), (75, 485865), (81, 449875), (125, 291519), (135, 269925), (177, 205875), (183, 199125), (225, 161955), (295, 123525), (305, 119475), (375, 97173), (405, 89975), (531, 68625), (549, 66375), (675, 53985), (885, 41175), (915, 39825), (1125, 32391), (1475, 24705), (1525, 23895), (1593, 22875), (1647, 22125), (2025, 17995), (2655, 13725), (2745, 13275), (3375, 10797), (3599, 10125), (4425, 8235), (4575, 7965), (4779, 7625), (4941, 7375)]