79185225

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 157757760

約数和(自身を除く): 78572535

約数列:

[1, 3, 5, 7, 15, 21, 25, 29, 35, 49, 75, 87, 105, 145, 147, 175, 203, 245, 435, 525, 609, 725, 735, 743, 1015, 1225, 1421, 2175, 2229, 3045, 3675, 3715, 4263, 5075, 5201, 7105, 11145, 15225, 15603, 18575, 21315, 21547, 26005, 35525, 36407, 55725, 64641, 78015, 106575, 107735, 109221, 130025, 150829, 182035, 323205, 390075, 452487, 538675, 546105, 754145, 910175, 1055803, 1616025, 2262435, 2730525, 3167409, 3770725, 5279015, 11312175, 15837045, 26395075, 79185225]

約数ペア:

[(1, 79185225), (3, 26395075), (5, 15837045), (7, 11312175), (15, 5279015), (21, 3770725), (25, 3167409), (29, 2730525), (35, 2262435), (49, 1616025), (75, 1055803), (87, 910175), (105, 754145), (145, 546105), (147, 538675), (175, 452487), (203, 390075), (245, 323205), (435, 182035), (525, 150829), (609, 130025), (725, 109221), (735, 107735), (743, 106575), (1015, 78015), (1225, 64641), (1421, 55725), (2175, 36407), (2229, 35525), (3045, 26005), (3675, 21547), (3715, 21315), (4263, 18575), (5075, 15603), (5201, 15225), (7105, 11145)]