40894875

素因数分解:

$3^4\times 5^3\times 7^1\times {\mathrm{577}}^1$

素因数の和:611

約数の個数: 80

約数和(自身を含む): 87282624

約数和(自身を除く): 46387749

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 125, 135, 175, 189, 225, 315, 375, 405, 525, 567, 577, 675, 875, 945, 1125, 1575, 1731, 2025, 2625, 2835, 2885, 3375, 4039, 4725, 5193, 7875, 8655, 10125, 12117, 14175, 14425, 15579, 20195, 23625, 25965, 36351, 43275, 46737, 60585, 70875, 72125, 77895, 100975, 109053, 129825, 181755, 216375, 233685, 302925, 327159, 389475, 504875, 545265, 649125, 908775, 1168425, 1514625, 1635795, 1947375, 2726325, 4543875, 5842125, 8178975, 13631625, 40894875]

約数ペア:

[(1, 40894875), (3, 13631625), (5, 8178975), (7, 5842125), (9, 4543875), (15, 2726325), (21, 1947375), (25, 1635795), (27, 1514625), (35, 1168425), (45, 908775), (63, 649125), (75, 545265), (81, 504875), (105, 389475), (125, 327159), (135, 302925), (175, 233685), (189, 216375), (225, 181755), (315, 129825), (375, 109053), (405, 100975), (525, 77895), (567, 72125), (577, 70875), (675, 60585), (875, 46737), (945, 43275), (1125, 36351), (1575, 25965), (1731, 23625), (2025, 20195), (2625, 15579), (2835, 14425), (2885, 14175), (3375, 12117), (4039, 10125), (4725, 8655), (5193, 7875)]