78149295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 163897344

約数和(自身を除く): 85748049

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 53, 63, 93, 105, 151, 155, 159, 217, 265, 279, 315, 371, 453, 465, 477, 651, 755, 795, 1057, 1085, 1113, 1359, 1395, 1643, 1855, 1953, 2265, 2385, 3171, 3255, 3339, 4681, 4929, 5285, 5565, 6795, 8003, 8215, 9513, 9765, 11501, 14043, 14787, 15855, 16695, 23405, 24009, 24645, 32767, 34503, 40015, 42129, 47565, 56021, 57505, 70215, 72027, 73935, 98301, 103509, 120045, 163835, 168063, 172515, 210645, 248093, 280105, 294903, 360135, 491505, 504189, 517545, 744279, 840315, 1240465, 1474515, 1736651, 2232837, 2520945, 3721395, 5209953, 8683255, 11164185, 15629859, 26049765, 78149295]

約数ペア:

[(1, 78149295), (3, 26049765), (5, 15629859), (7, 11164185), (9, 8683255), (15, 5209953), (21, 3721395), (31, 2520945), (35, 2232837), (45, 1736651), (53, 1474515), (63, 1240465), (93, 840315), (105, 744279), (151, 517545), (155, 504189), (159, 491505), (217, 360135), (265, 294903), (279, 280105), (315, 248093), (371, 210645), (453, 172515), (465, 168063), (477, 163835), (651, 120045), (755, 103509), (795, 98301), (1057, 73935), (1085, 72027), (1113, 70215), (1359, 57505), (1395, 56021), (1643, 47565), (1855, 42129), (1953, 40015), (2265, 34503), (2385, 32767), (3171, 24645), (3255, 24009), (3339, 23405), (4681, 16695), (4929, 15855), (5285, 14787), (5565, 14043), (6795, 11501), (8003, 9765), (8215, 9513)]