22366944225

素因数分解:

$3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{11491}}^1$

素因数の和:11759

約数の個数: 72

約数和(自身を含む): 41236881504

約数和(自身を除く): 18869937279

約数列:

[1, 3, 5, 9, 15, 25, 41, 45, 75, 123, 205, 211, 225, 369, 615, 633, 1025, 1055, 1845, 1899, 3075, 3165, 5275, 8651, 9225, 9495, 11491, 15825, 25953, 34473, 43255, 47475, 57455, 77859, 103419, 129765, 172365, 216275, 287275, 389295, 471131, 517095, 648825, 861825, 1413393, 1946475, 2355655, 2424601, 2585475, 4240179, 7066965, 7273803, 11778275, 12123005, 21200895, 21821409, 35334825, 36369015, 60615025, 99408641, 106004475, 109107045, 181845075, 298225923, 497043205, 545535225, 894677769, 1491129615, 2485216025, 4473388845, 7455648075, 22366944225]

約数ペア:

[(1, 22366944225), (3, 7455648075), (5, 4473388845), (9, 2485216025), (15, 1491129615), (25, 894677769), (41, 545535225), (45, 497043205), (75, 298225923), (123, 181845075), (205, 109107045), (211, 106004475), (225, 99408641), (369, 60615025), (615, 36369015), (633, 35334825), (1025, 21821409), (1055, 21200895), (1845, 12123005), (1899, 11778275), (3075, 7273803), (3165, 7066965), (5275, 4240179), (8651, 2585475), (9225, 2424601), (9495, 2355655), (11491, 1946475), (15825, 1413393), (25953, 861825), (34473, 648825), (43255, 517095), (47475, 471131), (57455, 389295), (77859, 287275), (103419, 216275), (129765, 172365)]