33661305

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:367

約数の個数: 64

約数和(自身を含む): 64350720

約数和(自身を除く): 30689415

約数列:

[1, 3, 5, 9, 15, 23, 27, 37, 45, 69, 111, 115, 135, 185, 207, 293, 333, 345, 555, 621, 851, 879, 999, 1035, 1465, 1665, 2553, 2637, 3105, 4255, 4395, 4995, 6739, 7659, 7911, 10841, 12765, 13185, 20217, 22977, 32523, 33695, 38295, 39555, 54205, 60651, 97569, 101085, 114885, 162615, 181953, 249343, 292707, 303255, 487845, 748029, 909765, 1246715, 1463535, 2244087, 3740145, 6732261, 11220435, 33661305]

約数ペア:

[(1, 33661305), (3, 11220435), (5, 6732261), (9, 3740145), (15, 2244087), (23, 1463535), (27, 1246715), (37, 909765), (45, 748029), (69, 487845), (111, 303255), (115, 292707), (135, 249343), (185, 181953), (207, 162615), (293, 114885), (333, 101085), (345, 97569), (555, 60651), (621, 54205), (851, 39555), (879, 38295), (999, 33695), (1035, 32523), (1465, 22977), (1665, 20217), (2553, 13185), (2637, 12765), (3105, 10841), (4255, 7911), (4395, 7659), (4995, 6739)]