16320595395

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{797}}^1\times {\mathrm{5527}}^1$

素因数の和:6364

約数の個数: 64

約数和(自身を含む): 29644231680

約数和(自身を除く): 13323636285

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 797, 1235, 2391, 3705, 3985, 5527, 10361, 11955, 15143, 16581, 27635, 31083, 45429, 51805, 71851, 75715, 82905, 105013, 155415, 196859, 215553, 227145, 315039, 359255, 525065, 590577, 984295, 1077765, 1365169, 1575195, 2952885, 4095507, 4405019, 6825845, 13215057, 20477535, 22025095, 57265247, 66075285, 83695361, 171795741, 251086083, 286326235, 418476805, 858978705, 1088039693, 1255430415, 3264119079, 5440198465, 16320595395]

約数ペア:

[(1, 16320595395), (3, 5440198465), (5, 3264119079), (13, 1255430415), (15, 1088039693), (19, 858978705), (39, 418476805), (57, 286326235), (65, 251086083), (95, 171795741), (195, 83695361), (247, 66075285), (285, 57265247), (741, 22025095), (797, 20477535), (1235, 13215057), (2391, 6825845), (3705, 4405019), (3985, 4095507), (5527, 2952885), (10361, 1575195), (11955, 1365169), (15143, 1077765), (16581, 984295), (27635, 590577), (31083, 525065), (45429, 359255), (51805, 315039), (71851, 227145), (75715, 215553), (82905, 196859), (105013, 155415)]