15293574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:142

約数の個数: 96

約数和(自身を含む): 38211264

約数和(自身を除く): 22917690

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 41, 46, 51, 53, 69, 82, 102, 106, 123, 138, 153, 159, 207, 246, 306, 318, 369, 391, 414, 477, 697, 738, 782, 901, 943, 954, 1173, 1219, 1394, 1802, 1886, 2091, 2173, 2346, 2438, 2703, 2829, 3519, 3657, 4182, 4346, 5406, 5658, 6273, 6519, 7038, 7314, 8109, 8487, 10971, 12546, 13038, 16031, 16218, 16974, 19557, 20723, 21942, 32062, 36941, 39114, 41446, 48093, 49979, 62169, 73882, 96186, 99958, 110823, 124338, 144279, 149937, 186507, 221646, 288558, 299874, 332469, 373014, 449811, 664938, 849643, 899622, 1699286, 2548929, 5097858, 7646787, 15293574]

約数ペア:

[(1, 15293574), (2, 7646787), (3, 5097858), (6, 2548929), (9, 1699286), (17, 899622), (18, 849643), (23, 664938), (34, 449811), (41, 373014), (46, 332469), (51, 299874), (53, 288558), (69, 221646), (82, 186507), (102, 149937), (106, 144279), (123, 124338), (138, 110823), (153, 99958), (159, 96186), (207, 73882), (246, 62169), (306, 49979), (318, 48093), (369, 41446), (391, 39114), (414, 36941), (477, 32062), (697, 21942), (738, 20723), (782, 19557), (901, 16974), (943, 16218), (954, 16031), (1173, 13038), (1219, 12546), (1394, 10971), (1802, 8487), (1886, 8109), (2091, 7314), (2173, 7038), (2346, 6519), (2438, 6273), (2703, 5658), (2829, 5406), (3519, 4346), (3657, 4182)]