83772045

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13997}}^1$

素因数の和:14034

約数の個数: 48

約数和(自身を含む): 174695040

約数和(自身を除く): 90922995

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 35, 45, 57, 63, 95, 105, 133, 171, 285, 315, 399, 665, 855, 1197, 1995, 5985, 13997, 41991, 69985, 97979, 125973, 209955, 265943, 293937, 489895, 629865, 797829, 881811, 1329715, 1469685, 1861601, 2393487, 3989145, 4409055, 5584803, 9308005, 11967435, 16754409, 27924015, 83772045]

約数ペア:

[(1, 83772045), (3, 27924015), (5, 16754409), (7, 11967435), (9, 9308005), (15, 5584803), (19, 4409055), (21, 3989145), (35, 2393487), (45, 1861601), (57, 1469685), (63, 1329715), (95, 881811), (105, 797829), (133, 629865), (171, 489895), (285, 293937), (315, 265943), (399, 209955), (665, 125973), (855, 97979), (1197, 69985), (1995, 41991), (5985, 13997)]