113497185425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{63599}}^1$

素因数の和:63675

約数の個数: 72

約数和(自身を含む): 169478736000

約数和(自身を除く): 55981550575

約数列:

[1, 5, 13, 17, 19, 25, 65, 85, 95, 221, 247, 289, 323, 325, 425, 475, 1105, 1235, 1445, 1615, 3757, 4199, 5491, 5525, 6175, 7225, 8075, 18785, 20995, 27455, 63599, 71383, 93925, 104975, 137275, 317995, 356915, 826787, 1081183, 1208381, 1589975, 1784575, 4133935, 5405915, 6041905, 14055379, 15708953, 18380111, 20542477, 20669675, 27029575, 30209525, 70276895, 78544765, 91900555, 102712385, 238941443, 267052201, 349222109, 351384475, 392723825, 459502775, 513561925, 1194707215, 1335261005, 1746110545, 4539887417, 5973536075, 6676305025, 8730552725, 22699437085, 113497185425]

約数ペア:

[(1, 113497185425), (5, 22699437085), (13, 8730552725), (17, 6676305025), (19, 5973536075), (25, 4539887417), (65, 1746110545), (85, 1335261005), (95, 1194707215), (221, 513561925), (247, 459502775), (289, 392723825), (323, 351384475), (325, 349222109), (425, 267052201), (475, 238941443), (1105, 102712385), (1235, 91900555), (1445, 78544765), (1615, 70276895), (3757, 30209525), (4199, 27029575), (5491, 20669675), (5525, 20542477), (6175, 18380111), (7225, 15708953), (8075, 14055379), (18785, 6041905), (20995, 5405915), (27455, 4133935), (63599, 1784575), (71383, 1589975), (93925, 1208381), (104975, 1081183), (137275, 826787), (317995, 356915)]