15601650015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{21401}}^1$

素因数の和:21600

約数の個数: 64

約数和(自身を含む): 29290263552

約数和(自身を除く): 13688613537

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 131, 159, 265, 371, 393, 655, 795, 917, 1113, 1855, 1965, 2751, 4585, 5565, 6943, 13755, 20829, 21401, 34715, 48601, 64203, 104145, 107005, 145803, 149807, 243005, 321015, 449421, 729015, 749035, 1134253, 2247105, 2803531, 3402759, 5671265, 7939771, 8410593, 14017655, 17013795, 19624717, 23819313, 39698855, 42052965, 58874151, 98123585, 119096565, 148587143, 294370755, 445761429, 742935715, 1040110001, 2228807145, 3120330003, 5200550005, 15601650015]

約数ペア:

[(1, 15601650015), (3, 5200550005), (5, 3120330003), (7, 2228807145), (15, 1040110001), (21, 742935715), (35, 445761429), (53, 294370755), (105, 148587143), (131, 119096565), (159, 98123585), (265, 58874151), (371, 42052965), (393, 39698855), (655, 23819313), (795, 19624717), (917, 17013795), (1113, 14017655), (1855, 8410593), (1965, 7939771), (2751, 5671265), (4585, 3402759), (5565, 2803531), (6943, 2247105), (13755, 1134253), (20829, 749035), (21401, 729015), (34715, 449421), (48601, 321015), (64203, 243005), (104145, 149807), (107005, 145803)]