98748195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1092

約数の個数: 64

約数和(自身を含む): 197320704

約数和(自身を除く): 98572509

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 73, 91, 105, 195, 219, 273, 365, 455, 511, 949, 991, 1095, 1365, 1533, 2555, 2847, 2973, 4745, 4955, 6643, 6937, 7665, 12883, 14235, 14865, 19929, 20811, 33215, 34685, 38649, 64415, 72343, 90181, 99645, 104055, 193245, 217029, 270543, 361715, 450905, 506401, 940459, 1085145, 1352715, 1519203, 2532005, 2821377, 4702295, 6583213, 7596015, 14106885, 19749639, 32916065, 98748195]

約数ペア:

[(1, 98748195), (3, 32916065), (5, 19749639), (7, 14106885), (13, 7596015), (15, 6583213), (21, 4702295), (35, 2821377), (39, 2532005), (65, 1519203), (73, 1352715), (91, 1085145), (105, 940459), (195, 506401), (219, 450905), (273, 361715), (365, 270543), (455, 217029), (511, 193245), (949, 104055), (991, 99645), (1095, 90181), (1365, 72343), (1533, 64415), (2555, 38649), (2847, 34685), (2973, 33215), (4745, 20811), (4955, 19929), (6643, 14865), (6937, 14235), (7665, 12883)]