72338175

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3569

約数の個数: 72

約数和(自身を含む): 159510624

約数和(自身を除く): 87172449

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 25, 35, 39, 45, 63, 65, 75, 91, 105, 117, 175, 195, 225, 273, 315, 325, 455, 525, 585, 819, 975, 1365, 1575, 2275, 2925, 3533, 4095, 6825, 10599, 17665, 20475, 24731, 31797, 45929, 52995, 74193, 88325, 123655, 137787, 158985, 222579, 229645, 264975, 321503, 370965, 413361, 618275, 688935, 794925, 964509, 1112895, 1148225, 1607515, 1854825, 2066805, 2893527, 3444675, 4822545, 5564475, 8037575, 10334025, 14467635, 24112725, 72338175]

約数ペア:

[(1, 72338175), (3, 24112725), (5, 14467635), (7, 10334025), (9, 8037575), (13, 5564475), (15, 4822545), (21, 3444675), (25, 2893527), (35, 2066805), (39, 1854825), (45, 1607515), (63, 1148225), (65, 1112895), (75, 964509), (91, 794925), (105, 688935), (117, 618275), (175, 413361), (195, 370965), (225, 321503), (273, 264975), (315, 229645), (325, 222579), (455, 158985), (525, 137787), (585, 123655), (819, 88325), (975, 74193), (1365, 52995), (1575, 45929), (2275, 31797), (2925, 24731), (3533, 20475), (4095, 17665), (6825, 10599)]