6951598225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4111}}^1$

素因数の和:4199

約数の個数: 72

約数和(自身を含む): 10443526016

約数和(自身を除く): 3491927791

約数列:

[1, 5, 11, 13, 25, 43, 55, 65, 121, 143, 215, 275, 325, 473, 559, 605, 715, 1075, 1573, 2365, 2795, 3025, 3575, 4111, 5203, 6149, 7865, 11825, 13975, 20555, 26015, 30745, 39325, 45221, 53443, 67639, 102775, 130075, 153725, 176773, 226105, 267215, 338195, 497431, 587873, 883865, 1130525, 1336075, 1690975, 1944503, 2298049, 2487155, 2939365, 4419325, 6466603, 9722515, 11490245, 12435775, 14696825, 21389533, 25278539, 32333015, 48612575, 57451225, 106947665, 126392695, 161665075, 278063929, 534738325, 631963475, 1390319645, 6951598225]

約数ペア:

[(1, 6951598225), (5, 1390319645), (11, 631963475), (13, 534738325), (25, 278063929), (43, 161665075), (55, 126392695), (65, 106947665), (121, 57451225), (143, 48612575), (215, 32333015), (275, 25278539), (325, 21389533), (473, 14696825), (559, 12435775), (605, 11490245), (715, 9722515), (1075, 6466603), (1573, 4419325), (2365, 2939365), (2795, 2487155), (3025, 2298049), (3575, 1944503), (4111, 1690975), (5203, 1336075), (6149, 1130525), (7865, 883865), (11825, 587873), (13975, 497431), (20555, 338195), (26015, 267215), (30745, 226105), (39325, 176773), (45221, 153725), (53443, 130075), (67639, 102775)]