42971175

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:174

約数の個数: 96

約数和(自身を含む): 87494400

約数和(自身を除く): 44523225

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 59, 65, 75, 83, 117, 135, 177, 195, 225, 249, 295, 325, 351, 415, 531, 585, 675, 747, 767, 885, 975, 1079, 1245, 1475, 1593, 1755, 2075, 2241, 2301, 2655, 2925, 3237, 3735, 3835, 4425, 4897, 5395, 6225, 6903, 7965, 8775, 9711, 11205, 11505, 13275, 14691, 16185, 18675, 19175, 20709, 24485, 26975, 29133, 34515, 39825, 44073, 48555, 56025, 57525, 63661, 73455, 80925, 103545, 122425, 132219, 145665, 172575, 190983, 220365, 242775, 318305, 367275, 517725, 572949, 661095, 728325, 954915, 1101825, 1591525, 1718847, 2864745, 3305475, 4774575, 8594235, 14323725, 42971175]

約数ペア:

[(1, 42971175), (3, 14323725), (5, 8594235), (9, 4774575), (13, 3305475), (15, 2864745), (25, 1718847), (27, 1591525), (39, 1101825), (45, 954915), (59, 728325), (65, 661095), (75, 572949), (83, 517725), (117, 367275), (135, 318305), (177, 242775), (195, 220365), (225, 190983), (249, 172575), (295, 145665), (325, 132219), (351, 122425), (415, 103545), (531, 80925), (585, 73455), (675, 63661), (747, 57525), (767, 56025), (885, 48555), (975, 44073), (1079, 39825), (1245, 34515), (1475, 29133), (1593, 26975), (1755, 24485), (2075, 20709), (2241, 19175), (2301, 18675), (2655, 16185), (2925, 14691), (3237, 13275), (3735, 11505), (3835, 11205), (4425, 9711), (4897, 8775), (5395, 7965), (6225, 6903)]