73704015

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 96

約数和(自身を含む): 161740800

約数和(自身を除く): 88036785

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 89, 99, 105, 165, 231, 239, 267, 315, 385, 445, 495, 623, 693, 717, 801, 979, 1155, 1195, 1335, 1673, 1869, 2151, 2629, 2937, 3115, 3465, 3585, 4005, 4895, 5019, 5607, 6853, 7887, 8365, 8811, 9345, 10755, 13145, 14685, 15057, 18403, 20559, 21271, 23661, 25095, 28035, 34265, 39435, 44055, 55209, 61677, 63813, 75285, 92015, 102795, 106355, 118305, 148897, 165627, 191439, 233981, 276045, 308385, 319065, 446691, 701943, 744485, 828135, 957195, 1169905, 1340073, 1637867, 2105829, 2233455, 3509715, 4913601, 6700365, 8189335, 10529145, 14740803, 24568005, 73704015]

約数ペア:

[(1, 73704015), (3, 24568005), (5, 14740803), (7, 10529145), (9, 8189335), (11, 6700365), (15, 4913601), (21, 3509715), (33, 2233455), (35, 2105829), (45, 1637867), (55, 1340073), (63, 1169905), (77, 957195), (89, 828135), (99, 744485), (105, 701943), (165, 446691), (231, 319065), (239, 308385), (267, 276045), (315, 233981), (385, 191439), (445, 165627), (495, 148897), (623, 118305), (693, 106355), (717, 102795), (801, 92015), (979, 75285), (1155, 63813), (1195, 61677), (1335, 55209), (1673, 44055), (1869, 39435), (2151, 34265), (2629, 28035), (2937, 25095), (3115, 23661), (3465, 21271), (3585, 20559), (4005, 18403), (4895, 15057), (5019, 14685), (5607, 13145), (6853, 10755), (7887, 9345), (8365, 8811)]